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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.
| 52601. |
Calculate the volume in litres of 49.8g of HCL gas at STP (molar mass of HCL = 36.5g mol') |
| 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>:Not now..................... <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 as 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>....</body></html> | |
| 52602. |
Na2S2O3 + I2 gives Na2S4O6 + NaI |
| Answer» <html><body><p>+I2 = Na2S4O6+NaI <a href="https://interviewquestions.tuteehub.com/tag/balance-891682" style="font-weight:bold;" target="_blank" title="Click to know more about BALANCE">BALANCE</a> the equation by ion electron method. here we see iodine , I2 is <a href="https://interviewquestions.tuteehub.com/tag/reduced-1181337" style="font-weight:bold;" target="_blank" title="Click to know more about REDUCED">REDUCED</a> (as <a href="https://interviewquestions.tuteehub.com/tag/oxidation-588780" style="font-weight:bold;" target="_blank" title="Click to know more about OXIDATION">OXIDATION</a> number changes from 0 to -1) and <a href="https://interviewquestions.tuteehub.com/tag/sulphur-1234343" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHUR">SULPHUR</a> is oxidised. ( as oxidation number of s changes from +2 to +2.5).plzzzz mark as brainlist...</p></body></html> | |
| 52603. |
Tell me IUPAC name of the compound |
| Answer» <html><body><p>can you <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/post-2638" style="font-weight:bold;" target="_blank" title="Click to know more about POST">POST</a> the <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a> correctlyExplanation:The <a href="https://interviewquestions.tuteehub.com/tag/pic-591410" style="font-weight:bold;" target="_blank" title="Click to know more about PIC">PIC</a> is blured</p></body></html> | |
| 52604. |
(1)acid rain occurs due to atmospheric pollution of 1. so22. NH3 3.CO2 4.N2O |
| Answer» <html><body><p>1Explanation:<a href="https://interviewquestions.tuteehub.com/tag/acid-847491" style="font-weight:bold;" target="_blank" title="Click to know more about ACID">ACID</a> <a href="https://interviewquestions.tuteehub.com/tag/rain-1176646" style="font-weight:bold;" target="_blank" title="Click to know more about RAIN">RAIN</a> is <a href="https://interviewquestions.tuteehub.com/tag/dangerous-2562935" style="font-weight:bold;" target="_blank" title="Click to know more about DANGEROUS">DANGEROUS</a> for <a href="https://interviewquestions.tuteehub.com/tag/envirnment-2614994" style="font-weight:bold;" target="_blank" title="Click to know more about ENVIRNMENT">ENVIRNMENT</a></p></body></html> | |
| 52605. |
State and explain laws of mass action with proper derivation...!! NO SPAMS :-( |
| Answer» <html><body><p>thanks for free pointsExplanation: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> my answer 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> answer</p></body></html> | |
| 52606. |
How do chemists use the mole |
| Answer» <html><body><p>e is the unit of amount in chemistry. It provides a bridge between the <a href="https://interviewquestions.tuteehub.com/tag/atom-887280" style="font-weight:bold;" target="_blank" title="Click to know more about ATOM">ATOM</a> and the macroscopic amounts of <a href="https://interviewquestions.tuteehub.com/tag/material-1089170" style="font-weight:bold;" target="_blank" title="Click to know more about MATERIAL">MATERIAL</a> that we work with in the laboratory. It allows the chemist to <a href="https://interviewquestions.tuteehub.com/tag/weigh-734298" style="font-weight:bold;" target="_blank" title="Click to know more about WEIGH">WEIGH</a> out amounts of two substances, say iron and <a href="https://interviewquestions.tuteehub.com/tag/sulfur-1234287" style="font-weight:bold;" target="_blank" title="Click to know more about SULFUR">SULFUR</a>, such that equal numbers of atoms of iron and sulfur are obtained.</p></body></html> | |
| 52607. |
Convert ethyl bromide to ethene |
| Answer» <html><body><p>In ethyl <a href="https://interviewquestions.tuteehub.com/tag/alcohal-2406731" style="font-weight:bold;" target="_blank" title="Click to know more about ALCOHAL">ALCOHAL</a>, the attacking species is the ethoxide anion, which is a much stronger base than the hydroxide anion, so it directly <a href="https://interviewquestions.tuteehub.com/tag/extracts-981883" style="font-weight:bold;" target="_blank" title="Click to know more about EXTRACTS">EXTRACTS</a> the beta hydrogen from ethyl <a href="https://interviewquestions.tuteehub.com/tag/bromide-904626" style="font-weight:bold;" target="_blank" title="Click to know more about BROMIDE">BROMIDE</a>, followed by elimination of the bromide anion from the adjacent carbon atom to form <a href="https://interviewquestions.tuteehub.com/tag/ethene-975852" style="font-weight:bold;" target="_blank" title="Click to know more about ETHENE">ETHENE</a>.</p></body></html> | |
| 52608. |
1 mole of acidified K2Cr2O7 can oxidise how many moles of H2O2 |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/pls-591756" style="font-weight:bold;" target="_blank" title="Click to know more about PLS">PLS</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/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</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</body></html> | |
| 52609. |
[pt cl No2(Nh3)4]-2 the co ordination number of element |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/read-619994" style="font-weight:bold;" target="_blank" title="Click to know more about READ">READ</a> the <a href="https://interviewquestions.tuteehub.com/tag/attached-1964039" style="font-weight:bold;" target="_blank" title="Click to know more about ATTACHED">ATTACHED</a> <a href="https://interviewquestions.tuteehub.com/tag/document-432702" style="font-weight:bold;" target="_blank" title="Click to know more about DOCUMENT">DOCUMENT</a></body></html> | |
| 52610. |
Archana took solution of copper sulphate and added a material |
| Answer» <html><body><p>archana <a href="https://interviewquestions.tuteehub.com/tag/took-3223163" style="font-weight:bold;" target="_blank" title="Click to know more about TOOK">TOOK</a> solution of copper <a href="https://interviewquestions.tuteehub.com/tag/sulphate-1234306" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHATE">SULPHATE</a> and <a href="https://interviewquestions.tuteehub.com/tag/added-367625" style="font-weight:bold;" target="_blank" title="Click to know more about ADDED">ADDED</a> a metal (x) to her surprise after an hour the colour disappeared and the metal had <a href="https://interviewquestions.tuteehub.com/tag/reddish-1181269" style="font-weight:bold;" target="_blank" title="Click to know more about REDDISH">REDDISH</a> brown deposit, ...</p></body></html> | |
| 52611. |
This characteristic is used to group material on the basis of appearance of their surface |
| Answer» <html><body><p>These <a href="https://interviewquestions.tuteehub.com/tag/objects-20533" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECTS">OBJECTS</a> are known as opaque objects for example <a href="https://interviewquestions.tuteehub.com/tag/tree-1426972" style="font-weight:bold;" target="_blank" title="Click to know more about TREE">TREE</a>, <a href="https://interviewquestions.tuteehub.com/tag/iron-1051344" style="font-weight:bold;" target="_blank" title="Click to know more about IRON">IRON</a> sheet etc. Whereas, material through which we can clearly see the objects are known as transparent objects. For example glass etc. Materials through which objects are partially visible are known as a translucent <a href="https://interviewquestions.tuteehub.com/tag/object-11416" style="font-weight:bold;" target="_blank" title="Click to know more about OBJECT">OBJECT</a>.</p></body></html> | |
| 52612. |
Pick the odd one out water glass frosted glass air |
| 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 simplest 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> <a href="https://interviewquestions.tuteehub.com/tag/gas-1003521" style="font-weight:bold;" target="_blank" title="Click to know more about GAS">GAS</a>.</p></body></html> | |
| 52613. |
अभिक्रिया केN2+3H2__2NH₃ के लिए Kc ka व्यजंक स्थापित कीजिए। |
| 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>:Kc = [NH3]^<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>/[<a href="https://interviewquestions.tuteehub.com/tag/n2-1108771" style="font-weight:bold;" target="_blank" title="Click to know more about N2">N2</a>] [<a href="https://interviewquestions.tuteehub.com/tag/h2-1014292" style="font-weight:bold;" target="_blank" title="Click to know more about H2">H2</a>]^3</body></html> | |
| 52614. |
In cities like Bombay and Calcutta the major air pollutants are |
| Answer» <html><body><p>COExplanation:<a href="https://interviewquestions.tuteehub.com/tag/carbon-16249" style="font-weight:bold;" target="_blank" title="Click to know more about CARBON">CARBON</a> <a href="https://interviewquestions.tuteehub.com/tag/monoxide-2842046" style="font-weight:bold;" target="_blank" title="Click to know more about MONOXIDE">MONOXIDE</a> because I <a href="https://interviewquestions.tuteehub.com/tag/think-661001" style="font-weight:bold;" target="_blank" title="Click to know more about THINK">THINK</a> they <a href="https://interviewquestions.tuteehub.com/tag/use-1441041" style="font-weight:bold;" target="_blank" title="Click to know more about USE">USE</a> more <a href="https://interviewquestions.tuteehub.com/tag/vehicles-1444476" style="font-weight:bold;" target="_blank" title="Click to know more about VEHICLES">VEHICLES</a></p></body></html> | |
| 52615. |
How to stop air pollution in a area? please answer 9 th grade level |
| Answer» <html><body><p>to stop air <a href="https://interviewquestions.tuteehub.com/tag/pollution-602336" style="font-weight:bold;" target="_blank" title="Click to know more about POLLUTION">POLLUTION</a> we avoid use of air conditioner and refrigeratorkeep our surroundings cleanto avoid use of <a href="https://interviewquestions.tuteehub.com/tag/non-580180" style="font-weight:bold;" target="_blank" title="Click to know more about NON">NON</a> renewable <a href="https://interviewquestions.tuteehub.com/tag/plastic-1156181" style="font-weight:bold;" target="_blank" title="Click to know more about PLASTIC">PLASTIC</a></p></body></html> | |
| 52616. |
Nacl ph value and how they behave with litmus |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/fds-456844" style="font-weight:bold;" target="_blank" title="Click to know more about FDS">FDS</a>$<a href="https://interviewquestions.tuteehub.com/tag/hdd-479551" style="font-weight:bold;" target="_blank" title="Click to know more about HDD">HDD</a> fttgghgfyxy do so do do do do do <a href="https://interviewquestions.tuteehub.com/tag/dor-432774" style="font-weight:bold;" target="_blank" title="Click to know more about DOR">DOR</a></body></html> | |
| 52617. |
Metal aur non metal ka answar |
| Answer» <html><body><p>tion:Metals :-Majority elements in the periodic table are metals. This includes alkali metals, transition metals, lanthanides, actinides and <a href="https://interviewquestions.tuteehub.com/tag/alkaline-371462" style="font-weight:bold;" target="_blank" title="Click to know more about ALKALINE">ALKALINE</a> earth metals. Metals are separated by nonmetals on a periodic table through a zigzag line <a href="https://interviewquestions.tuteehub.com/tag/starting-1224778" style="font-weight:bold;" target="_blank" title="Click to know more about STARTING">STARTING</a> from carbon, till radon. The elements between the two are phosphorus, selenium and iodine.These elements and elements right to them in the periodic table are nonmetals. Elements present just to the left of the line are termed as semimetals or metalloids. These will have the combined properties of both metals and nonmetals.Non Metals :- Very few elements in the periodic table are non-metals. These are present on the right-hand side in the periodic table. Elements that come under non-metals are sulphur, carbon, all <a href="https://interviewquestions.tuteehub.com/tag/halogens-1015124" style="font-weight:bold;" target="_blank" title="Click to know more about HALOGENS">HALOGENS</a>, phosphorus, hydrogen, oxygen, selenium, nitrogen and noble <a href="https://interviewquestions.tuteehub.com/tag/gases-13668" style="font-weight:bold;" target="_blank" title="Click to know more about GASES">GASES</a>.In the periodic table, non-metals are located left of the halogens and to the right of the metalloids. Since noble gases and halogens are also non-metals, these elements are often referred to as non-metals.</p></body></html> | |
| 52618. |
(v) পর্যায়কাল 0.2 সেকেন্ড হলে, কম্পাঙ্ক হবে (a) 5 Hz, (b) 0.2 Hz, (c) 10 Hz, (d) 0.5 Hz। (vi) 40°C উয়তায় 50 g জলে 18.3 g NaCl দ্রবীভূত হলে দ্রবণটি সম্পৃক্ত দ্রবণ গঠন করে। এই উয়তায় NaCI-এর দ্রাব্যতা কত ? -(a) 18.3, (b) 50, (c) 36.6, (d) 100। |
| Answer» <html><body><p>I do not <a href="https://interviewquestions.tuteehub.com/tag/understand-720010" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTAND">UNDERSTAND</a>........<a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a></p></body></html> | |
| 52619. |
Calculate the cation of present in a solution containing 0.585gm ofNaCL |
| Answer» <html><body><p>er of soil which is just below the top-soil is called B-horizon. It is also known as sub-soil. The sub-soil is made up of slightly <a href="https://interviewquestions.tuteehub.com/tag/bigger-896965" style="font-weight:bold;" target="_blank" title="Click to know more about BIGGER">BIGGER</a> <a href="https://interviewquestions.tuteehub.com/tag/rock-1190456" style="font-weight:bold;" target="_blank" title="Click to know more about ROCK">ROCK</a> particles than that of top-soil. ... The sub-soil has very <a href="https://interviewquestions.tuteehub.com/tag/little-1075899" style="font-weight:bold;" target="_blank" title="Click to know more about LITTLE">LITTLE</a> humus (decayed <a href="https://interviewquestions.tuteehub.com/tag/organic-1138713" style="font-weight:bold;" target="_blank" title="Click to know more about ORGANIC">ORGANIC</a> matter).</p></body></html> | |
| 52620. |
Differentiate between exothermic and endothermic changes. |
| Answer» <html><body><p>hermic process releases <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a>, <a href="https://interviewquestions.tuteehub.com/tag/causing-910994" style="font-weight:bold;" target="_blank" title="Click to know more about CAUSING">CAUSING</a> the <a href="https://interviewquestions.tuteehub.com/tag/temperature-11887" style="font-weight:bold;" target="_blank" title="Click to know more about TEMPERATURE">TEMPERATURE</a> of the immediate surroundings to <a href="https://interviewquestions.tuteehub.com/tag/rise-1189674" style="font-weight:bold;" target="_blank" title="Click to know more about RISE">RISE</a>. An endothermic process <a href="https://interviewquestions.tuteehub.com/tag/absorbs-846212" style="font-weight:bold;" target="_blank" title="Click to know more about ABSORBS">ABSORBS</a> heat and cools the surroundings.</p></body></html> | |
| 52621. |
Cuso4 is what acid, base or salt |
| Answer» <html><body><p>.<a href="https://interviewquestions.tuteehub.com/tag/salt-1193804" style="font-weight:bold;" target="_blank" title="Click to know more about SALT">SALT</a> <a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> it helps u. <a href="https://interviewquestions.tuteehub.com/tag/plz-2223922" style="font-weight:bold;" target="_blank" title="Click to know more about PLZ">PLZ</a> mark as brainliest</p></body></html> | |
| 52622. |
Please answer the attachmentdon't spam ❌ |
| Answer» <html><body><p>2= H2O+PB1 pbo+h2= H2O+PB2 <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> + h2o= <a href="https://interviewquestions.tuteehub.com/tag/co-920124" style="font-weight:bold;" target="_blank" title="Click to know more about CO">CO</a>+h23 co +h2 +h2o= co2h2opleas mark me as the <a href="https://interviewquestions.tuteehub.com/tag/brainlist-2485655" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIST">BRAINLIST</a></p></body></html> | |
| 52623. |
What will happen when sulphuric acid reacts with copper at high temperature ? Writedown Chemical reaction in support of youranswer. |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/copper-933790" style="font-weight:bold;" target="_blank" title="Click to know more about COPPER">COPPER</a> <a href="https://interviewquestions.tuteehub.com/tag/sulphate-1234306" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHATE">SULPHATE</a> and hydrogen gas are the <a href="https://interviewquestions.tuteehub.com/tag/products-18828" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCTS">PRODUCTS</a> of the <a href="https://interviewquestions.tuteehub.com/tag/experiment-980358" style="font-weight:bold;" target="_blank" title="Click to know more about EXPERIMENT">EXPERIMENT</a>. Explanation:Explanation is in the picture</body></html> | |
| 52624. |
Calculate the number of mole molecules in 160 gram of methane |
| Answer» <html><body><p>There are a <a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> <a href="https://interviewquestions.tuteehub.com/tag/16-276476" style="font-weight:bold;" target="_blank" title="Click to know more about 16">16</a> <a href="https://interviewquestions.tuteehub.com/tag/moles-1100459" style="font-weight:bold;" target="_blank" title="Click to know more about MOLES">MOLES</a>.</p></body></html> | |
| 52625. |
Number of unpaired electrons present in k2ptcn4 |
| Answer» <html><body><p>Viskfmg ncncvjfkfjfghdjxjsj</p></body></html> | |
| 52626. |
Select the incorrect statement among the following 0 [Ni(CN),12- is an example of dsp2 hybridizationMolecular orbitals are formed by linear combination of atomic orbitalsAddition of wavefunction of individual atomic orbitals always result in antibonding molecular orbitalBond angle in H2O is less than bond angle in CH4 |
| Answer» <html><body><p>ting <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> of a substance is the temperature at which it transforms from a solid to a liquid state. Metals <a href="https://interviewquestions.tuteehub.com/tag/show-642916" style="font-weight:bold;" target="_blank" title="Click to know more about SHOW">SHOW</a> a high melting point as they exist in a crystalline solid <a href="https://interviewquestions.tuteehub.com/tag/form-996208" style="font-weight:bold;" target="_blank" title="Click to know more about FORM">FORM</a>. High melting point metals have strong intermolecular forces between atoms.</p></body></html> | |
| 52627. |
Element with lowest electron gain enthalpy is1) O2) F3) S4) C |
| 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/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me and <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> a <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> | |
| 52628. |
What is the frequency and wavelength of a photon emitted during a transition form n2=5 state N1=2 state of hydrogen atom. |
| Answer» <html><body><p>The frequency is nothing but c/& as speed=frequency <a href="https://interviewquestions.tuteehub.com/tag/times-1420471" style="font-weight:bold;" target="_blank" title="Click to know more about TIMES">TIMES</a> wavelength. <a href="https://interviewquestions.tuteehub.com/tag/thus-2307358" style="font-weight:bold;" target="_blank" title="Click to know more about THUS">THUS</a>, Energy = Planck's constant(<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>)*frequency(v). According to your case, the electron is in a transition <a href="https://interviewquestions.tuteehub.com/tag/state-21805" style="font-weight:bold;" target="_blank" title="Click to know more about STATE">STATE</a> from n=5 to n=2. So, 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> energy during the transition is given by E(net) = E(at state 5) - E(at state 2).</p></body></html> | |
| 52629. |
A cathode ray tube is made of glass with a small amount of some kind of gas in it. It has metal electrodes at each end to pick up an electric current. The electrodes are named "positive" and "negative," which were words used by Benjamin Franklin in the 1700s to describe electricity. A bright ray forms in the gas when an electric current is applied to metal electrodes. In the 1800s, an important scientist suspected that the negatively charged particles in a cathode ray were present in all atoms. What procedure would allow that scientist to investigate this idea? |
| Answer» <html><body><p>n important chemical reagent and industrial chemical, <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/primarily-2951709" style="font-weight:bold;" target="_blank" title="Click to know more about PRIMARILY">PRIMARILY</a> in the production of <a href="https://interviewquestions.tuteehub.com/tag/cellulose-414596" style="font-weight:bold;" target="_blank" title="Click to know more about CELLULOSE">CELLULOSE</a> acetate for photographic film, polyvinyl acetate for wood glue, and synthetic fibres and fabrics. In households, diluted <a href="https://interviewquestions.tuteehub.com/tag/acetic-1967065" style="font-weight:bold;" target="_blank" title="Click to know more about ACETIC">ACETIC</a> acid is often used in descaling agents.</p></body></html> | |
| 52630. |
Fdbkhedxbjjsxbnlmddvbnkgsx nkkllvdshvsshk. Vbmnbb Ffjk |
| Answer» <html><body><p>you <a href="https://interviewquestions.tuteehub.com/tag/trying-7258417" style="font-weight:bold;" target="_blank" title="Click to know more about TRYING">TRYING</a> to invade Cuba this is a secret <a href="https://interviewquestions.tuteehub.com/tag/code-25512" style="font-weight:bold;" target="_blank" title="Click to know more about CODE">CODE</a> , written in a secret <a href="https://interviewquestions.tuteehub.com/tag/language-1066208" style="font-weight:bold;" target="_blank" title="Click to know more about LANGUAGE">LANGUAGE</a></p></body></html> | |
| 52631. |
Empirical formula for c6h8o3 |
| Answer» <html><body><p>C₆H₈O₃ is the <a href="https://interviewquestions.tuteehub.com/tag/answerexplanation-2430882" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWEREXPLANATION">ANSWEREXPLANATION</a>:The <a href="https://interviewquestions.tuteehub.com/tag/molecular-562994" style="font-weight:bold;" target="_blank" title="Click to know more about MOLECULAR">MOLECULAR</a> formula C6H8O3 (<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: 128.13 g/mol) may <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: 2,5-Bis(hydroxymethyl)furan. Dihydrolevoglucosenone. Dihydrophloroglucinol.</p></body></html> | |
| 52632. |
Find out the incorrect match O O2 molecule - 2 unpaired electronsO PBr5-Two different types of bond lengthsO CIO3 - Odd electron moleculeSF4 - Bent T-shape |
| Answer» <html><body><p>O O <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> <a href="https://interviewquestions.tuteehub.com/tag/molecule-563028" style="font-weight:bold;" target="_blank" title="Click to know more about MOLECULE">MOLECULE</a> is <a href="https://interviewquestions.tuteehub.com/tag/incorrect-499101" style="font-weight:bold;" target="_blank" title="Click to know more about INCORRECT">INCORRECT</a> <a href="https://interviewquestions.tuteehub.com/tag/match-556225" style="font-weight:bold;" target="_blank" title="Click to know more about MATCH">MATCH</a></p></body></html> | |
| 52633. |
2g অণু C0,-এর পরিমাণ – (a) 22 g, (b) ৪৪ g, (c) 44 g, (d) 11 g| |
| Answer» <html><body><p>22gExplanation:It <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> you <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> me as brainliest answer ok... i know <a href="https://interviewquestions.tuteehub.com/tag/bengali-390014" style="font-weight:bold;" target="_blank" title="Click to know more about BENGALI">BENGALI</a> also... <a href="https://interviewquestions.tuteehub.com/tag/kemon-7692204" style="font-weight:bold;" target="_blank" title="Click to know more about KEMON">KEMON</a> acho ?</p></body></html> | |
| 52634. |
Which is the best leaving groupin a substitution reaction of analkyl halide? |
| Answer» <html><body><p>Very weak bases such as halide ions (I-, <a href="https://interviewquestions.tuteehub.com/tag/br-390993" style="font-weight:bold;" target="_blank" title="Click to know more about BR">BR</a>-, <a href="https://interviewquestions.tuteehub.com/tag/cl-408888" style="font-weight:bold;" target="_blank" title="Click to know more about CL">CL</a>-) water (<a href="https://interviewquestions.tuteehub.com/tag/oh2-2887293" style="font-weight:bold;" target="_blank" title="Click to know more about OH2">OH2</a>), and <a href="https://interviewquestions.tuteehub.com/tag/sulfonates-655340" style="font-weight:bold;" target="_blank" title="Click to know more about SULFONATES">SULFONATES</a> such as p-toluenesulfonate (OTs) and methanesulfonate (OMs) are excellent leaving groups. These are the conjugate bases of strong acids.Hope it helps :)</p></body></html> | |
| 52635. |
25ml of H2SO4 is required to neutralize 20ml of (N/10) NaOH solution. The strength of H2SO4 is |
| Answer» <html><body><p>why are <a href="https://interviewquestions.tuteehub.com/tag/answering-1962673" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWERING">ANSWERING</a> wrong answers to my <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a> to get that <a href="https://interviewquestions.tuteehub.com/tag/points-1157347" style="font-weight:bold;" target="_blank" title="Click to know more about POINTS">POINTS</a>. don't you have any sense?</p></body></html> | |
| 52636. |
Most metel object are msde by the process of ___ |
| Answer» <html><body><p>tal objects are <a href="https://interviewquestions.tuteehub.com/tag/made-3718337" style="font-weight:bold;" target="_blank" title="Click to know more about MADE">MADE</a> by the process, melting the metals and increasing the concentration of <a href="https://interviewquestions.tuteehub.com/tag/metal-1094457" style="font-weight:bold;" target="_blank" title="Click to know more about METAL">METAL</a>. Explanation: Melting it: The <a href="https://interviewquestions.tuteehub.com/tag/ore-1138646" style="font-weight:bold;" target="_blank" title="Click to know more about ORE">ORE</a> or the <a href="https://interviewquestions.tuteehub.com/tag/raw-613057" style="font-weight:bold;" target="_blank" title="Click to know more about RAW">RAW</a> material is taken. It is melted by applying heat.</p></body></html> | |
| 52637. |
No and no, are two oxides of nitrogen. which law of chemical combination is illustrated by these compounds? |
| Answer» <html><body><p>is <a href="https://interviewquestions.tuteehub.com/tag/based-389387" style="font-weight:bold;" target="_blank" title="Click to know more about BASED">BASED</a> on law of multiple proportion which states that if two or more <a href="https://interviewquestions.tuteehub.com/tag/elements-969381" style="font-weight:bold;" target="_blank" title="Click to know more about ELEMENTS">ELEMENTS</a> combined together to form two or more <a href="https://interviewquestions.tuteehub.com/tag/components-926700" style="font-weight:bold;" target="_blank" title="Click to know more about COMPONENTS">COMPONENTS</a> they do so in a <a href="https://interviewquestions.tuteehub.com/tag/simple-1208262" style="font-weight:bold;" target="_blank" title="Click to know more about SIMPLE">SIMPLE</a> ratio.Explanation:Mark as BRAINLIEST plzzzzzzzz</p></body></html> | |
| 52638. |
Defination of aerobic? and anaerobic? with example |
| Answer» <html><body><p>DEFINITION :-In aerobic, or “with oxygen” exercise, your muscles have enough oxygen to produce the energy needed to perform. Anaerobic “without oxygen” exercise means oxygen <a href="https://interviewquestions.tuteehub.com/tag/demand-436956" style="font-weight:bold;" target="_blank" title="Click to know more about DEMAND">DEMAND</a> is greater than oxygen supply and you can't keep up with the energy your body is demanding.EXAMPLE:- <a href="https://interviewquestions.tuteehub.com/tag/examples-454492" style="font-weight:bold;" target="_blank" title="Click to know more about EXAMPLES">EXAMPLES</a> of aerobic exercise include swimming laps, running, or cycling. Anaerobic exercises involve quick bursts of energy and are performed at <a href="https://interviewquestions.tuteehub.com/tag/maximum-556915" style="font-weight:bold;" target="_blank" title="Click to know more about MAXIMUM">MAXIMUM</a> <a href="https://interviewquestions.tuteehub.com/tag/effort-966731" style="font-weight:bold;" target="_blank" title="Click to know more about EFFORT">EFFORT</a> for a short time. Examples include <a href="https://interviewquestions.tuteehub.com/tag/jumping-526669" style="font-weight:bold;" target="_blank" title="Click to know more about JUMPING">JUMPING</a>, sprinting, or heavy weight lifting.</p></body></html> | |
| 52639. |
मोलरता और मोललता मे अंतर बताइए |
| Answer» <html><body><p>मोलरता - एक लीटर विलयन में उपस्थित विलेय के ग्राम अणुओ की संख्या ही उस विलयन की मोलरता कहलाता है।मोललता - एक हज़ार ग्राम विलायक में उपस्थित विलेय के ग्राम अणुओ की संख्या ही उस विलयन की मोललता कहलाता है।</p></body></html> | |