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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 52451. |
Calculate the value of K of MX using the following reaction. sp M* (aq) + X (aq) →MX(s) (A) 1.44×10⁰ (B) 6.9x10-5 (C) 6.9x10-⁹ (D) 1.44×10³ log K = 8.16 |
| Answer» <html><body><p>1.44×103log k=8.16 <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a></p></body></html> | |
| 52452. |
for a zero order reaction starting with initial concentration C not how long will it take for the reaction to go to completion explain |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> not-c)t=1/t(c not -c )</body></html> | |
| 52453. |
How Can we Separate Cream From Milk ? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:The process of <a href="https://interviewquestions.tuteehub.com/tag/centrifugation-14658" style="font-weight:bold;" target="_blank" title="Click to know more about CENTRIFUGATION">CENTRIFUGATION</a> can be easily used to <a href="https://interviewquestions.tuteehub.com/tag/separate-1201161" style="font-weight:bold;" target="_blank" title="Click to know more about SEPARATE">SEPARATE</a> cream from milk. To carry out this the milk is rotated at a very high <a href="https://interviewquestions.tuteehub.com/tag/speed-1221896" style="font-weight:bold;" target="_blank" title="Click to know more about SPEED">SPEED</a> in a <a href="https://interviewquestions.tuteehub.com/tag/centrifuge-912335" style="font-weight:bold;" target="_blank" title="Click to know more about CENTRIFUGE">CENTRIFUGE</a>. The cream being lighter floats over the heavier and skimmed milk.</body></html> | |
| 52454. |
Kya Kar sakte hai namu gi school to Jana hai Mai to Roz jati hu offline classes ke din aap Apne bf ko bata dena |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a> <a href="https://interviewquestions.tuteehub.com/tag/state-21805" style="font-weight:bold;" target="_blank" title="Click to know more about STATE">STATE</a> you <a href="https://interviewquestions.tuteehub.com/tag/live-543270" style="font-weight:bold;" target="_blank" title="Click to know more about LIVE">LIVE</a>??</body></html> | |
| 52455. |
elements w and x have atomic numbers 7 and 9 respectively. write the formula of the molecule that would be formula between w and x. indicate the types of bondiry |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> <a href="https://interviewquestions.tuteehub.com/tag/subscribe-1231306" style="font-weight:bold;" target="_blank" title="Click to know more about SUBSCRIBE">SUBSCRIBE</a> me on <a href="https://interviewquestions.tuteehub.com/tag/brainly-2007124" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLY">BRAINLY</a> <a href="https://interviewquestions.tuteehub.com/tag/thank-3107344" style="font-weight:bold;" target="_blank" title="Click to know more about THANK">THANK</a> you..</body></html> | |
| 52456. |
Define Metals in chemistry |
| Answer» <html><body><p>are opaque, lustrous elements that are <a href="https://interviewquestions.tuteehub.com/tag/good-1009017" style="font-weight:bold;" target="_blank" title="Click to know more about GOOD">GOOD</a> conductors of <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a> and electricity. Most metals are malleable and ductile and are, in <a href="https://interviewquestions.tuteehub.com/tag/general-471730" style="font-weight:bold;" target="_blank" title="Click to know more about GENERAL">GENERAL</a>, denser than the other <a href="https://interviewquestions.tuteehub.com/tag/elemental-969315" style="font-weight:bold;" target="_blank" title="Click to know more about ELEMENTAL">ELEMENTAL</a> <a href="https://interviewquestions.tuteehub.com/tag/substances-654612" style="font-weight:bold;" target="_blank" title="Click to know more about SUBSTANCES">SUBSTANCES</a>.</p></body></html> | |
| 52457. |
Question ⤵ How would you distinguish experimentally between an alcohol and a crboxylix acid ? Ans correctly and take points.. |
| Answer» <html><body><p>We can distinguish between an alcohol and a carboxylic acid:<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>. <a href="https://interviewquestions.tuteehub.com/tag/litmus-543183" style="font-weight:bold;" target="_blank" title="Click to know more about LITMUS">LITMUS</a> testTake <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> ml of alcohol and carboxylic acid in a test <a href="https://interviewquestions.tuteehub.com/tag/tube-1428592" style="font-weight:bold;" target="_blank" title="Click to know more about TUBE">TUBE</a>, <a href="https://interviewquestions.tuteehub.com/tag/put-11868" style="font-weight:bold;" target="_blank" title="Click to know more about PUT">PUT</a> 1 drop of blue litmus in each test tube, the liquid which shows no effect is alcohol whereas the liquid which turns red is a carboxylic acid</p></body></html> | |
| 52458. |
When a magnesium ribbon is bumt in air the ash formed is color |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/e-444102" style="font-weight:bold;" target="_blank" title="Click to know more about E">E</a> Ash <a href="https://interviewquestions.tuteehub.com/tag/magnesium-1082716" style="font-weight:bold;" target="_blank" title="Click to know more about MAGNESIUM">MAGNESIUM</a> ribbon is bumt in <a href="https://interviewquestions.tuteehub.com/tag/air-852233" style="font-weight:bold;" target="_blank" title="Click to know more about AIR">AIR</a> the ash formed is color</body></html> | |
| 52459. |
The most electronegative species among the following is (a) O(b) F(c) F^-(d) O^2- |
| Answer» <html><body><p>F is having highest electron <a href="https://interviewquestions.tuteehub.com/tag/gain-469945" style="font-weight:bold;" target="_blank" title="Click to know more about GAIN">GAIN</a> enthalpy... so it is most negativebrainliest plzz</p></body></html> | |
| 52460. |
( 4)हम ईभल क्यों भेजते है।समय पर पहुंचने के लिएखो एक दूसरे सेबात कये केदस्तावेजो और फाइलोको सघ) एक दूसरे से मिलने केइनमें सेचेहरे की कॉन सीम |
| Answer» <html><body><p>ghwhhsbsbsbbsgwgsgsvsbabahhshshshavabsbsbs vvshhsggsgsgshsgshshshshshshshshahsususjsjExplanation:gagadvfbsmdhudduhmdfymdfhmhfumgluumdumfkudfulflhfmuulufclujfulfflufulkufhdkuydykdkdudhkdykydkudludldudludlulududuffhdluuffilf</p></body></html> | |
| 52461. |
Molecule of maximum dipole moment is 1.H2o 2.NH3 3.NF3 4.Sicl4 |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/nh3-570721" style="font-weight:bold;" target="_blank" title="Click to know more about NH3">NH3</a> is <a href="https://interviewquestions.tuteehub.com/tag/correct-409949" style="font-weight:bold;" target="_blank" title="Click to know more about CORRECT">CORRECT</a> <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> ...</body></html> | |
| 52462. |
Species with linear shape is 1).ICL-4 2).So2 3).Icl-2 4).H2s |
| Answer» <html><body><p>(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)<a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:ICl2^-2 has <a href="https://interviewquestions.tuteehub.com/tag/linear-1074458" style="font-weight:bold;" target="_blank" title="Click to know more about LINEAR">LINEAR</a> <a href="https://interviewquestions.tuteehub.com/tag/shape-1204673" style="font-weight:bold;" target="_blank" title="Click to know more about SHAPE">SHAPE</a>.</p></body></html> | |
| 52463. |
Why concentration is taken square root when plotting graph of molar conductivity |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/go-468886" style="font-weight:bold;" target="_blank" title="Click to know more about GO">GO</a> to <a href="https://interviewquestions.tuteehub.com/tag/co-920124" style="font-weight:bold;" target="_blank" title="Click to know more about CO">CO</a> co co co do so <a href="https://interviewquestions.tuteehub.com/tag/cute-411614" style="font-weight:bold;" target="_blank" title="Click to know more about CUTE">CUTE</a> but no do</body></html> | |
| 52464. |
Why it's important to decomposed the solution by electric? |
| Answer» <html><body><p>this not the <a href="https://interviewquestions.tuteehub.com/tag/full-1001178" style="font-weight:bold;" target="_blank" title="Click to know more about FULL">FULL</a> <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a></p></body></html> | |
| 52465. |
The locus of standard liquid line and standard vapour line meets at. |
| Answer» <html><body><p>is a chemical compound with the chemical <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> CH₄. It is a group-14 <a href="https://interviewquestions.tuteehub.com/tag/hydride-1034032" style="font-weight:bold;" target="_blank" title="Click to know more about HYDRIDE">HYDRIDE</a> and the <a href="https://interviewquestions.tuteehub.com/tag/simplest-1208711" style="font-weight:bold;" target="_blank" title="Click to know more about SIMPLEST">SIMPLEST</a> alkane, and is the main <a href="https://interviewquestions.tuteehub.com/tag/constituent-930772" style="font-weight:bold;" target="_blank" title="Click to know more about CONSTITUENT">CONSTITUENT</a> of <a href="https://interviewquestions.tuteehub.com/tag/natural-575613" style="font-weight:bold;" target="_blank" title="Click to know more about NATURAL">NATURAL</a> gas.</p></body></html> | |
| 52466. |
6oc2+6H2o sun light chlorophyll c6H12o2 +6o2 |
| Answer» <html><body><p>iotic divisions are required for the formation of four oospheres and only one meiotic division for the formation of four male <a href="https://interviewquestions.tuteehub.com/tag/gametes-1003353" style="font-weight:bold;" target="_blank" title="Click to know more about GAMETES">GAMETES</a>. The later is enclosed <a href="https://interviewquestions.tuteehub.com/tag/permanently-7282340" style="font-weight:bold;" target="_blank" title="Click to know more about PERMANENTLY">PERMANENTLY</a> <a href="https://interviewquestions.tuteehub.com/tag/inside-1045864" style="font-weight:bold;" target="_blank" title="Click to know more about INSIDE">INSIDE</a> ovule, that ripens into seed.</p></body></html> | |
| 52467. |
Which of the following species contains maximum number of atoms in one plane? REFER TO ATTACHMENT... NO SPAM |
| Answer» <html><body><p>tion:5. The measures of two adjacent angles of a parallelogram are in the <a href="https://interviewquestions.tuteehub.com/tag/ratio-13379" style="font-weight:bold;" target="_blank" title="Click to know more about RATIO">RATIO</a> 3:2. Find the measure of each of the angles of the parallelogram.\begin{gathered}\begin{gathered}\begin{gathered}\\\\\sf \large \red{\underline{<a href="https://interviewquestions.tuteehub.com/tag/given-473447" style="font-weight:bold;" target="_blank" title="Click to know more about GIVEN">GIVEN</a>:-}}\\\\\end{gathered}\end{gathered} < /p > < p > \end{gathered} Given:− </p><p> The measures of two adjacent angles of a parallelogram are in the ratio 3:2.\begin{gathered}\begin{gathered}\begin{gathered}\\\\\sf \large \red{\underline{To \: Find:-}}\\\\\end{gathered}\end{gathered} < /p > < p > \end{gathered} ToFind:− </p><p> Find the measure of each of the angles of the parallelogram.\begin{gathered}\begin{gathered}\begin{gathered}\\\\\sf \large \red{\underline{Solution :- }}\\\\\end{gathered}\end{gathered} < /p > < p > \end{gathered} Solution:− </p><p> \text{ \sf suppose the angles be equal to 3x and 2x} suppose the angles be equal to 3x and 2x\boxed{ \sf \orange{ we \: have \: ardjacent \: angles \: of \: a \: parallelogram \: = 180}} wehaveardjacentanglesofaparallelogram=180 \begin{gathered}\begin{gathered}\begin{gathered}\\ \sf \underline{ \<a href="https://interviewquestions.tuteehub.com/tag/green-476835" style="font-weight:bold;" target="_blank" title="Click to know more about GREEN">GREEN</a>{putting \: all \: values : }}\end{gathered}\end{gathered} \end{gathered} puttingallvalues: \begin{gathered}\begin{gathered}\begin{gathered}\: \\ \sf \to \: 3x + 2 x = 180\: \\ \\ \sf \to \: \: \: \: \: \ : \: \: \: \: \:5x = 180 \\ \\ \: \sf \to \: \: \: \: \: \: \: \: \: \: \:x \: = \frac{180}{5} \\ \\ \sf \to \: \: \: \: \: \: \: \: \: \: \:x \: = \cancel{ \frac{180} {5} } \\ \\ \sf \to \: \: \: \: \: \: \: \: \: \: \purple{x = 36}\\\\\end{gathered}\end {gathered} < /p > < p > < /p > < p > < /p > < p > \end{gathered} →3x+2x=180→ :5x=180→x= 5180 →x= 5180 →x=36 </p><p></p><p></p><p> \begin{gathered} < /p > < p > \begin{gathered}\begin{gathered}\sf \to \: 3x \\ \sf \to \: 3 \times 36 \\ \sf \to \red{<a href="https://interviewquestions.tuteehub.com/tag/108-266746" style="font-weight:bold;" target="_blank" title="Click to know more about 108">108</a> }\\ \\ \\ \sf \to \: 2x \\ \sf \to \: 2 \times 36 \\ \sf \to \orange{72} \\\end{gathered}\end{gathered} \end{gathered} </p><p> →3x→3×36→108→2x→2×36→72</p></body></html> | |
| 52468. |
What should i do right now i feel lonely and sad |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/cry-410920" style="font-weight:bold;" target="_blank" title="Click to know more about CRY">CRY</a> under the <a href="https://interviewquestions.tuteehub.com/tag/bedsheets-894437" style="font-weight:bold;" target="_blank" title="Click to know more about BEDSHEETS">BEDSHEETS</a> and <a href="https://interviewquestions.tuteehub.com/tag/eat-964786" style="font-weight:bold;" target="_blank" title="Click to know more about EAT">EAT</a> icecreamExplanation:</body></html> | |
| 52469. |
The biosynthesis of palmitoleic acid cant be carried out under strict anaerobic conditions. |
| Answer» <html><body><p>FA <a href="https://interviewquestions.tuteehub.com/tag/synthesis-658129" style="font-weight:bold;" target="_blank" title="Click to know more about SYNTHESIS">SYNTHESIS</a> <a href="https://interviewquestions.tuteehub.com/tag/starts-1224822" style="font-weight:bold;" target="_blank" title="Click to know more about STARTS">STARTS</a> with citrate conversion to acetyl-CoA and then malonyl-CoA, which is then elongated to form palmitate and other FA. Key enzymes in this process are acetyl-CoA <a href="https://interviewquestions.tuteehub.com/tag/carboxylase-909433" style="font-weight:bold;" target="_blank" title="Click to know more about CARBOXYLASE">CARBOXYLASE</a> (ACC), which catalyzes the DNL <a href="https://interviewquestions.tuteehub.com/tag/limiting-2791961" style="font-weight:bold;" target="_blank" title="Click to know more about LIMITING">LIMITING</a> step reaction, and the FA synthase (FAS).Explanation:please <a href="https://interviewquestions.tuteehub.com/tag/make-546668" style="font-weight:bold;" target="_blank" title="Click to know more about MAKE">MAKE</a> me as a brillianist</p></body></html> | |
| 52470. |
The elements with three shells,having 3 electons in its valence shell is |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/aluminum-858890" style="font-weight:bold;" target="_blank" title="Click to know more about ALUMINUM">ALUMINUM</a>(at. no. <a href="https://interviewquestions.tuteehub.com/tag/13-271882" style="font-weight:bold;" target="_blank" title="Click to know more about 13">13</a>) <a href="https://interviewquestions.tuteehub.com/tag/refer-621103" style="font-weight:bold;" target="_blank" title="Click to know more about REFER">REFER</a> to the <a href="https://interviewquestions.tuteehub.com/tag/enclosure-970958" style="font-weight:bold;" target="_blank" title="Click to know more about ENCLOSURE">ENCLOSURE</a>..</body></html> | |
| 52471. |
Assertion: Orbitals of a sub-shell have same energy. Reason: Orbitals of a sub-shell have different shapes. |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:<a href="https://interviewquestions.tuteehub.com/tag/assertion-384238" style="font-weight:bold;" target="_blank" title="Click to know more about ASSERTION">ASSERTION</a> is <a href="https://interviewquestions.tuteehub.com/tag/correctreason-935518" style="font-weight:bold;" target="_blank" title="Click to know more about CORRECTREASON">CORRECTREASON</a> is not <a href="https://interviewquestions.tuteehub.com/tag/correct-409949" style="font-weight:bold;" target="_blank" title="Click to know more about CORRECT">CORRECT</a></body></html> | |
| 52472. |
Which one of the following pairs of compound illustrate the law of multiple proportions 1.H2O;Na2O2.MgO.Na2O3.Na2O.BaO4.SnCl2.SnCl4 |
| Answer» <html><body><p>MgO.Na2OExplanation:<a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> as <a href="https://interviewquestions.tuteehub.com/tag/brilliant-402246" style="font-weight:bold;" target="_blank" title="Click to know more about BRILLIANT">BRILLIANT</a></p></body></html> | |
| 52473. |
Nernst equation for an electrochemical cell reaction |
| Answer» <html><body><p>trochemistry, the Nernst equation is an equation that relates the reduction potential of an electrochemical reaction (half-cell or full cell reaction) to the standard <a href="https://interviewquestions.tuteehub.com/tag/electrode-968538" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRODE">ELECTRODE</a> potential, temperature, and activities (often approximated by <a href="https://interviewquestions.tuteehub.com/tag/concentrations-928106" style="font-weight:bold;" target="_blank" title="Click to know more about CONCENTRATIONS">CONCENTRATIONS</a>) of the chemical species <a href="https://interviewquestions.tuteehub.com/tag/undergoing-1436549" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERGOING">UNDERGOING</a> reduction and oxidation ...</p></body></html> | |
| 52474. |
While adding the raw materials into the reverberatory furnace for the extraction of copper, it is forgotten to mix sand. a) Predict the result of this mistake. b) Give reason for the result. c) Write the chemical equation involved for the change of copper pyrites in roasting, during the extraction of copper. |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a></body></html> | |
| 52475. |
The ground state energy of hydrogen atom is -13.6eV. The energy needed to ionise H-atom is... |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/und-1436404" style="font-weight:bold;" target="_blank" title="Click to know more about UND">UND</a> state energy of hydrogen atom is -13.6eV. The energy <a href="https://interviewquestions.tuteehub.com/tag/needed-1112853" style="font-weight:bold;" target="_blank" title="Click to know more about NEEDED">NEEDED</a> to ionise H-atom is.Ground state energy of hydrogen atom is -13.6 <a href="https://interviewquestions.tuteehub.com/tag/electron-968715" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRON">ELECTRON</a> volt energy required to <a href="https://interviewquestions.tuteehub.com/tag/ionize-7382383" style="font-weight:bold;" target="_blank" title="Click to know more about IONIZE">IONIZE</a> hydrogen atom from second <a href="https://interviewquestions.tuteehub.com/tag/excited-2625787" style="font-weight:bold;" target="_blank" title="Click to know more about EXCITED">EXCITED</a> state is.❥︎ᴀᴅɪᴛʏᴀ</body></html> | |
| 52476. |
Write IUPAC name and symbol of atomic no. 117 |
| Answer» <html><body><p>ineTennessine is a <a href="https://interviewquestions.tuteehub.com/tag/synthetic-633647" style="font-weight:bold;" target="_blank" title="Click to know more about SYNTHETIC">SYNTHETIC</a> chemical element with the <a href="https://interviewquestions.tuteehub.com/tag/symbol-1236697" style="font-weight:bold;" target="_blank" title="Click to know more about SYMBOL">SYMBOL</a> <a href="https://interviewquestions.tuteehub.com/tag/ts-1428562" style="font-weight:bold;" target="_blank" title="Click to know more about TS">TS</a> and <a href="https://interviewquestions.tuteehub.com/tag/atomic-2477" style="font-weight:bold;" target="_blank" title="Click to know more about ATOMIC">ATOMIC</a> number 117.</p></body></html> | |
| 52477. |
Define gram molecular mass of a substance in short? |
| Answer» <html><body><p>tion:Gram <a href="https://interviewquestions.tuteehub.com/tag/molecular-562994" style="font-weight:bold;" target="_blank" title="Click to know more about MOLECULAR">MOLECULAR</a> mass is the mass in grams of one mole of a molecular substance. Gram molecular mass is the same as <a href="https://interviewquestions.tuteehub.com/tag/molar-562965" style="font-weight:bold;" target="_blank" title="Click to know more about MOLAR">MOLAR</a> mass. The only <a href="https://interviewquestions.tuteehub.com/tag/difference-951394" style="font-weight:bold;" target="_blank" title="Click to know more about DIFFERENCE">DIFFERENCE</a> is that gram molecular mass <a href="https://interviewquestions.tuteehub.com/tag/specifies-650101" style="font-weight:bold;" target="_blank" title="Click to know more about SPECIFIES">SPECIFIES</a> the mass unit to be <a href="https://interviewquestions.tuteehub.com/tag/used-2318798" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a>. Gram molecular mass may be reported in grams or grams per mole (g/mol).</p></body></html> | |
| 52478. |
Why fuel is important for cooking |
| Answer» <html><body><p>Fuel is required as heat is needed in <a href="https://interviewquestions.tuteehub.com/tag/order-1138220" style="font-weight:bold;" target="_blank" title="Click to know more about ORDER">ORDER</a> to <a href="https://interviewquestions.tuteehub.com/tag/cook-425787" style="font-weight:bold;" target="_blank" title="Click to know more about COOK">COOK</a> food. Without fuel, the food would stay in the same state and unchanged. Fuel also generates <a href="https://interviewquestions.tuteehub.com/tag/electricity-968393" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRICITY">ELECTRICITY</a> and heat to boil the food. Thus,fuel is needed for cookingExplanation:hope its helpful...mark me as <a href="https://interviewquestions.tuteehub.com/tag/brainlist-2485655" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIST">BRAINLIST</a> and <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me</p></body></html> | |
| 52479. |
Suggest one safety measure that should be used when rubidium is added to cold water |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/rubidium-1191978" style="font-weight:bold;" target="_blank" title="Click to know more about RUBIDIUM">RUBIDIUM</a> is denser than water and so sinks. It reacts <a href="https://interviewquestions.tuteehub.com/tag/violently-7384637" style="font-weight:bold;" target="_blank" title="Click to know more about VIOLENTLY">VIOLENTLY</a> and immediately, with everything <a href="https://interviewquestions.tuteehub.com/tag/spitting-1222477" style="font-weight:bold;" target="_blank" title="Click to know more about SPITTING">SPITTING</a> out of the <a href="https://interviewquestions.tuteehub.com/tag/container-20566" style="font-weight:bold;" target="_blank" title="Click to know more about CONTAINER">CONTAINER</a> again. Rubidium hydroxide solution and hydrogen are formed. The Group 1 metals become more reactive towards water as you <a href="https://interviewquestions.tuteehub.com/tag/go-468886" style="font-weight:bold;" target="_blank" title="Click to know more about GO">GO</a> down the Group.</body></html> | |
| 52480. |
What is redox indecator |
| Answer» <html><body><p>A redox indicator is an indicator which undergoes a definite <a href="https://interviewquestions.tuteehub.com/tag/color-922196" style="font-weight:bold;" target="_blank" title="Click to know more about COLOR">COLOR</a> change at a <a href="https://interviewquestions.tuteehub.com/tag/specific-1220917" style="font-weight:bold;" target="_blank" title="Click to know more about SPECIFIC">SPECIFIC</a> <a href="https://interviewquestions.tuteehub.com/tag/electrode-968538" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRODE">ELECTRODE</a> potential. The <a href="https://interviewquestions.tuteehub.com/tag/requirement-1185818" style="font-weight:bold;" target="_blank" title="Click to know more about REQUIREMENT">REQUIREMENT</a> for fast and reversible color change means that the oxidation-reduction equilibrium for an indicator redox system needs to be established very quicklyExplanation:<a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> you appreciate this ans</p></body></html> | |
| 52481. |
মাতাপিতা থেকে প্রথম বংশধরে জীবপর যে বৈশিষ্ট্য প্রকাশ পায় তা কি নামে পরিচিত? ক) প্রকট বৈশিষ্ট্যখ) প্রকট জিন গ) প্রচ্ছন্ন বৈশিষ্ট্যঘ) প্রচ্ছন্ন জিন |
| Answer» <html><body><p>গ) প্রচ্ছন্ন বৈশিষ্ট্য is <a href="https://interviewquestions.tuteehub.com/tag/correct-409949" style="font-weight:bold;" target="_blank" title="Click to know more about CORRECT">CORRECT</a> <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a></p></body></html> | |
| 52482. |
Explain the method of tooth decay ?with its remedy |
| Answer» <html><body><p>Fluoride <a href="https://interviewquestions.tuteehub.com/tag/treatments-1426959" style="font-weight:bold;" target="_blank" title="Click to know more about TREATMENTS">TREATMENTS</a>. If you have <a href="https://interviewquestions.tuteehub.com/tag/early-447577" style="font-weight:bold;" target="_blank" title="Click to know more about EARLY">EARLY</a> tooth decay, a fluoride treatment can help the enamel to <a href="https://interviewquestions.tuteehub.com/tag/repair-1185018" style="font-weight:bold;" target="_blank" title="Click to know more about REPAIR">REPAIR</a> itself.Fluoride treatments. If you have early tooth decay, a fluoride treatment can help the enamel to repair itself.Fillings. ...Fluoride treatments. If you have early tooth decay, a fluoride treatment can help the enamel to repair itself.Fillings. ...Root canal. ...Fluoride treatments. If you have early tooth decay, a fluoride treatment can help the enamel to repair itself.Fillings. ...Root canal. ...Extraction (<a href="https://interviewquestions.tuteehub.com/tag/pulling-2961760" style="font-weight:bold;" target="_blank" title="Click to know more about PULLING">PULLING</a> the tooth).Hope it helps you! ❤✌❤</p></body></html> | |
| 52483. |
1. Define compound. |
| Answer» <html><body><p>A chemical <a href="https://interviewquestions.tuteehub.com/tag/compound-926863" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOUND">COMPOUND</a> is a chemical substance composed of many identical molecules (or molecular <a href="https://interviewquestions.tuteehub.com/tag/entities-972724" style="font-weight:bold;" target="_blank" title="Click to know more about ENTITIES">ENTITIES</a>) composed of atoms from more than <a href="https://interviewquestions.tuteehub.com/tag/one-585732" style="font-weight:bold;" target="_blank" title="Click to know more about ONE">ONE</a> element <a href="https://interviewquestions.tuteehub.com/tag/held-7620091" style="font-weight:bold;" target="_blank" title="Click to know more about HELD">HELD</a> <a href="https://interviewquestions.tuteehub.com/tag/together-3221943" style="font-weight:bold;" target="_blank" title="Click to know more about TOGETHER">TOGETHER</a> by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound.</p></body></html> | |
| 52484. |
Molecule of maximum dipole moment isH20NH3NF3SiCl4 |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/h2o-479118" style="font-weight:bold;" target="_blank" title="Click to know more about H2O">H2O</a> has a <a href="https://interviewquestions.tuteehub.com/tag/slightly-3037487" style="font-weight:bold;" target="_blank" title="Click to know more about SLIGHTLY">SLIGHTLY</a> <a href="https://interviewquestions.tuteehub.com/tag/higher-1022060" style="font-weight:bold;" target="_blank" title="Click to know more about HIGHER">HIGHER</a> dipole moment than HF, as found experimentally..... H2O has 2 <a href="https://interviewquestions.tuteehub.com/tag/bonds-900666" style="font-weight:bold;" target="_blank" title="Click to know more about BONDS">BONDS</a> so, dipole moment add up...... Hope it helps you......</body></html> | |
| 52485. |
Which of the following solutions has pH value more than 7 1. Pure water 2. NaOH 3. HCI 4. Lemon juice |
| Answer» <html><body><p>2. <a href="https://interviewquestions.tuteehub.com/tag/naoh-572531" style="font-weight:bold;" target="_blank" title="Click to know more about NAOH">NAOH</a> has <a href="https://interviewquestions.tuteehub.com/tag/13-271882" style="font-weight:bold;" target="_blank" title="Click to know more about 13">13</a> as it's <a href="https://interviewquestions.tuteehub.com/tag/ph-1145128" style="font-weight:bold;" target="_blank" title="Click to know more about PH">PH</a> level.Hope this helps. <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> as brainliest.</p></body></html> | |
| 52486. |
32. Formal charge of S atom in (1) Zero (2) 2 (3) 3 (4) 1 |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/charge-914384" style="font-weight:bold;" target="_blank" title="Click to know more about CHARGE">CHARGE</a> of s <a href="https://interviewquestions.tuteehub.com/tag/atom-887280" style="font-weight:bold;" target="_blank" title="Click to know more about ATOM">ATOM</a> is <a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a></body></html> | |
| 52487. |
What is the difference between polar solutes and polar solvent |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/polar-1157435" style="font-weight:bold;" target="_blank" title="Click to know more about POLAR">POLAR</a> solutes:- are substances which dissolve in polar <a href="https://interviewquestions.tuteehub.com/tag/solvents-1217193" style="font-weight:bold;" target="_blank" title="Click to know more about SOLVENTS">SOLVENTS</a>, forming polar bonds or <a href="https://interviewquestions.tuteehub.com/tag/hydrogen-22331" style="font-weight:bold;" target="_blank" title="Click to know more about HYDROGEN">HYDROGEN</a> bonds. Polar solvents:- have large dipole <a href="https://interviewquestions.tuteehub.com/tag/moments-1100584" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTS">MOMENTS</a> (aka “partial charges”); they contain bonds between atoms with very different electronegativities, such as <a href="https://interviewquestions.tuteehub.com/tag/oxygen-1144542" style="font-weight:bold;" target="_blank" title="Click to know more about OXYGEN">OXYGEN</a> and hydrogen. hope it's helpful</body></html> | |
| 52488. |
what is osmotic pressure and explain how the molecular mass of a non volatile solute can be determined by it |
| Answer» <html><body><p>Determination of molecular mass of non-volatile solute from osmotic pressure. The osmotic pressure is a colligative property. For a given <a href="https://interviewquestions.tuteehub.com/tag/solvent-1217160" style="font-weight:bold;" target="_blank" title="Click to know more about SOLVENT">SOLVENT</a> the osmotic pressure depends only <a href="https://interviewquestions.tuteehub.com/tag/upon-2315586" style="font-weight:bold;" target="_blank" title="Click to know more about UPON">UPON</a> the <a href="https://interviewquestions.tuteehub.com/tag/molar-562965" style="font-weight:bold;" target="_blank" title="Click to know more about MOLAR">MOLAR</a> concentration of solute but does not depend upon its <a href="https://interviewquestions.tuteehub.com/tag/nature-1112013" style="font-weight:bold;" target="_blank" title="Click to know more about NATURE">NATURE</a></p></body></html> | |
| 52489. |
Condensed structure of 3-methyl octane |
| Answer» <html><body><p>(C2H5)(<a href="https://interviewquestions.tuteehub.com/tag/ch-913588" style="font-weight:bold;" target="_blank" title="Click to know more about CH">CH</a>)(<a href="https://interviewquestions.tuteehub.com/tag/ch3-408208" style="font-weight:bold;" target="_blank" title="Click to know more about CH3">CH3</a>)(CH2)4(CH3)This is condensed <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a></p></body></html> | |
| 52490. |
8X16 identify the element |
| Answer» <html><body><p>16Is <a href="https://interviewquestions.tuteehub.com/tag/ur-721789" style="font-weight:bold;" target="_blank" title="Click to know more about UR">UR</a> <a href="https://interviewquestions.tuteehub.com/tag/answers-25516" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWERS">ANSWERS</a> <a href="https://interviewquestions.tuteehub.com/tag/bro-391138" style="font-weight:bold;" target="_blank" title="Click to know more about BRO">BRO</a>........</p></body></html> | |
| 52491. |
Approximately what mass of CuSO4 • 5H2O (250 g mol-1) is required to prepare 250 mL of 0.10 M copper(II) sulfate solution? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:<a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> my <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> as <a href="https://interviewquestions.tuteehub.com/tag/brainlist-2485655" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIST">BRAINLIST</a></body></html> | |
| 52492. |
The air contained water that froze at 0 °C The change in internal energy of the water as it froze was 0.70 kJThe specific latent heat of fusion of water is 330 kJ/kgCalculate the mass of ice produced. |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/sorry-648642" style="font-weight:bold;" target="_blank" title="Click to know more about SORRY">SORRY</a> this is not <a href="https://interviewquestions.tuteehub.com/tag/available-888895" style="font-weight:bold;" target="_blank" title="Click to know more about AVAILABLE">AVAILABLE</a> for the <a href="https://interviewquestions.tuteehub.com/tag/exam-92" style="font-weight:bold;" target="_blank" title="Click to know more about EXAM">EXAM</a> and I will be <a href="https://interviewquestions.tuteehub.com/tag/able-361137" style="font-weight:bold;" target="_blank" title="Click to know more about ABLE">ABLE</a> to you</body></html> | |
| 52493. |
क्लोरीन के प्रमुख ऑक्सी अम्लों के नाम संरचना सूत्र तथा उनकी अम्लीयता का क्रम लिखिए |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/hclo4-2694161" style="font-weight:bold;" target="_blank" title="Click to know more about HCLO4">HCLO4</a> (chloric acid)<a href="https://interviewquestions.tuteehub.com/tag/hclo3-479512" style="font-weight:bold;" target="_blank" title="Click to know more about HCLO3">HCLO3</a>( perchloric acid)HClO2( chlorous acid)HClO (hypochlorous acid)the decreasing order of acidity isHClO4> HClO3>HClO2>HClO</body></html> | |
| 52494. |
If the potential difference between the ends of a fixed resistor is halved , the electric power will become. A. DoubleB. HalfC. Four timesD. One-fourthplease answer |
| Answer» <html><body><p>┄┄╌╌╌╌┄┄┈┈┈────D. One-fourth────┈┈┈┄┄╌╌╌╌┄┄┈┈┈─Mazya <a href="https://interviewquestions.tuteehub.com/tag/following-463335" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOWING">FOLLOWING</a> List Madhe Most Users <a href="https://interviewquestions.tuteehub.com/tag/marathi-554853" style="font-weight:bold;" target="_blank" title="Click to know more about MARATHI">MARATHI</a> Aahet....✨....Tyanchyashi pan Friendship <a href="https://interviewquestions.tuteehub.com/tag/kar-530462" style="font-weight:bold;" target="_blank" title="Click to know more about KAR">KAR</a>.....─</p></body></html> | |
| 52495. |
What are universal indicators |
| Answer» <html><body><p>a mixture of dyes that changes colour <a href="https://interviewquestions.tuteehub.com/tag/gradually-469128" style="font-weight:bold;" target="_blank" title="Click to know more about GRADUALLY">GRADUALLY</a> over a range of pH and is <a href="https://interviewquestions.tuteehub.com/tag/used-2318798" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a> (<a href="https://interviewquestions.tuteehub.com/tag/especially-975202" style="font-weight:bold;" target="_blank" title="Click to know more about ESPECIALLY">ESPECIALLY</a> as indicator paper) in <a href="https://interviewquestions.tuteehub.com/tag/testing-11343" style="font-weight:bold;" target="_blank" title="Click to know more about TESTING">TESTING</a> for <a href="https://interviewquestions.tuteehub.com/tag/acids-366963" style="font-weight:bold;" target="_blank" title="Click to know more about ACIDS">ACIDS</a> and alkalis.</p></body></html> | |
| 52496. |
In which of the following pairs represents the intensive properties a.specific heat and temperatureb.Entropy and densityc.Enthalpy and mole fractiond.heat and temperature |
| Answer» <html><body><p>is a chemical compound with the chemical formula CH₄. It is a group-14 <a href="https://interviewquestions.tuteehub.com/tag/hydride-1034032" style="font-weight:bold;" target="_blank" title="Click to know more about HYDRIDE">HYDRIDE</a> and the <a href="https://interviewquestions.tuteehub.com/tag/simplest-1208711" style="font-weight:bold;" target="_blank" title="Click to know more about SIMPLEST">SIMPLEST</a> alkane, and is the <a href="https://interviewquestions.tuteehub.com/tag/main-552371" style="font-weight:bold;" target="_blank" title="Click to know more about MAIN">MAIN</a> constituent of natural gas.</p></body></html> | |
| 52497. |
Which of the following is a path functiona.internal energyb.Enthalpyc.workd.Entropy |
| Answer» <html><body><p>which of the <a href="https://interviewquestions.tuteehub.com/tag/following-463335" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOWING">FOLLOWING</a> is a <a href="https://interviewquestions.tuteehub.com/tag/path-11833" style="font-weight:bold;" target="_blank" title="Click to know more about PATH">PATH</a> functiona.internal energyb.Enthalpyc.workd.EntropyExplanation:b.Enthalpy</p></body></html> | |
| 52498. |
If a metal having atomic number 1.5 then it can be placed between hydrogen and helium? |
| Answer» <html><body><p>your question is wrong because atomic <a href="https://interviewquestions.tuteehub.com/tag/numbers-22758" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBERS">NUMBERS</a> can never be expressed as decimal or fraction because they are the <a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> number of protons or <a href="https://interviewquestions.tuteehub.com/tag/neutrons-1114464" style="font-weight:bold;" target="_blank" title="Click to know more about NEUTRONS">NEUTRONS</a> in the nucleus of an <a href="https://interviewquestions.tuteehub.com/tag/atom-887280" style="font-weight:bold;" target="_blank" title="Click to know more about ATOM">ATOM</a></p></body></html> | |
| 52499. |
____ are placed in group 1 of modern periodic table. |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/metals-1094891" style="font-weight:bold;" target="_blank" title="Click to know more about METALS">METALS</a> <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:<a href="https://interviewquestions.tuteehub.com/tag/goole-2678754" style="font-weight:bold;" target="_blank" title="Click to know more about GOOLE">GOOLE</a> it <a href="https://interviewquestions.tuteehub.com/tag/bro-391138" style="font-weight:bold;" target="_blank" title="Click to know more about BRO">BRO</a></body></html> | |
| 52500. |
What happens when in the presence of sulfuric acid cholro benzene reacts with aceteldyhide |
| Answer» <html><body><p>it <a href="https://interviewquestions.tuteehub.com/tag/changes-913881" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGES">CHANGES</a> the <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a> <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> in the <a href="https://interviewquestions.tuteehub.com/tag/future-2559" style="font-weight:bold;" target="_blank" title="Click to know more about FUTURE">FUTURE</a> of our <a href="https://interviewquestions.tuteehub.com/tag/products-18828" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCTS">PRODUCTS</a></p></body></html> | |