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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 51751. |
The atomic number of an elements which can be a cation on losing electrons, is a) 12 b) 13 c) 17 d) 29 |
| Answer» C)17Explanation:IDK i HOPE it is CORRECT | |
| 51752. |
Q.)) WHAT IS THR LYRICS OF LEVAN POLKKA SONG ●HII GUYSS |
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Answer» nd of a polka drifted from my neighbor'sand set my feet a-tapping oh!Ieva's mother had her eye on her daughter butIeva she managed to fool her, you know.'Cause who's going to listen to mother saying nowhen we're all busy dancing to and fro!Ieva was smiling, the fiddle it was wailingas people crowded round to wish her luck.Everyone was hot but it didn't seem to botherthe handsome young man, the dashing buck.'Cause who's going to mind a drop of sweatwhen he's all busy dancing to and fro!Ieva's mother she shut herself awayin her own quiet room to hum a hymn.Leaving our HERO to have a spot of funin a neighbor's house when the lights are dim.'Cause what does it matter what the old folks saywhen you're all busy dancing to and fro!When the music stopped then the real fun beganand that's when the laddie fooled around.When he took her home, when the dancing was overher mother ANGRILY waiting they found.But I said to her, Ieva, now don't you weepand we'll soon be dancing to and fro!I said to her mother now stop that noiseor I won't be responsible for what I do.If you go quietly and STAY in your roomyou won't get hurt while your daughter I woo.'Cause this FINE laddie is a wild sort of guywhen he's all busy dancing to and fro!One thing I tell you is you won't trap me,no, you won't find me an easy catch.Travel to the east and travel to the west butIeva and I are going to make a match.'Cause this fine laddie ain't the bashful sortwhen he's all busy dancing to and fro.please mark me as brainlist |
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| 51753. |
What is coordination number of platinum in diammine dichloro platinum(II) complex. |
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Answer» tion:The COORDINATION number of platinum is 4. ... In this complex, TWO AMMINE atoms are ATTACHED to platinum and two chlorine atoms are attached to platinum. |
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| 51754. |
Iupac name of this compound |
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Answer» 2,2-Dimethylbutan-1-olExplanation:1) Numbering of the CARBON chain is done from that side which contains functional groups( for example- OH , CHO, etc.) . For this COMPOUND , the carbon which contains -OH group is GIVEN number 1. 2) And then select the longest carbon chain ( that contains MAXIMUM number of carbon atoms). |
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| 51755. |
Q Which of the following weighs most: a) 5.gram of 112 gol c) 1X1023 molecules of Nz gas gram Na gas d) 0.02lit of zgas 15 tam of |
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Answer» Which of the FOLLOWING weighs most: a) 5.gram of 112 gol c) 1X1023 MOLECULES of Nz GAS ... - |
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| 51757. |
What are the possible values of n , 1 and m for a 3d orbital |
| Answer» 4 okkkkkkkkkkkkkkkkkkk | |
| 51758. |
IUPAC name of [Co(NH2)5(NH3)]Cl2 |
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Answer» entamminecobalt CHLORIDE is the DICHLORIDE salt of the coordination COMPLEX [CO(NH3)5CL]2+. |
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| 51759. |
[Co(NH2)5(NH3)]Cl2 IUPAC name |
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Answer» The NAME of the COMPOUND [CO(NH3)5NO2]Cl2 will be pentaamminenitrocobalt(III) chloride. |
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| 51760. |
Can someone please help me with this |
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Answer» y no SORRY....EXPLANATION:MAKE ME BRAINLINEST |
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| 51761. |
45. यदिmue> 1 तो इसका तात्पर्य है कि पदार्थ- (a) अनुचुम्बकीय (b) प्रतिचुम्बकीय(c) फैरो चुम्बकीय (d) उपरोक्त में कोई नहीं |
| Answer» ROID PROGRAMMING platform is called the Dalvic VIRTUAL Machine (DVM), and the LANGUAGE is a variant of Java. | |
| 51763. |
The atomic number of an atom is 17 and the mass number is 35. The proton in the atom Find the number of electrons and neutrons b. Electron alignment in the atom Write. c. Illustrate the bore model of the atom |
| Answer» SORRY this ANSWER I don't no | |
| 51765. |
Which has the highest carbon content: a) Lignite b) bitumen c) anthracite d) peat |
| Answer» | |
| 51766. |
what is tyndall effect.how tyndall, effect is shown in true solution,colloids and suspension.justify your answer by comparing all the differences between the solution,colloids and suspension. |
| Answer» TION:Take a glass of water and throw in a handful of SAND or dirt. Stir it and stir it and stir it. Have you made a solution? Sand and dirt do not dissolve in water, and, though it may look homogenous for a few moments, the sand or dirt gradually sinks to the bottom of the glass (see figure below). Some medications are delivered as suspensions and must be mixed well before the doses measured to make sure the PATIENT is RECEIVING the correct AMOUNT of medication. | |
| 51767. |
Electronic configuration of all 118 elements? |
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Answer» ।There are now 118 known elements. ... Of these 118 elements, 94 occur NATURALLY on Earth. Six of these occur in EXTREME trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94. |
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| 51769. |
The number of periods/series in mandeleevs priodic table is options are *10 *12 *13 *14 |
| Answer» 10 ANSWER PLEASE MARK the BRAINLEST | |
| 51771. |
You have seen that in most of the this foodstuff an expiry date is usually printed |
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Answer» Ummm... I think you forgot to POST the QUESTIONEXPLANATION:Be CAREFUL NEXT time as it is a waste of points for you |
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| 51772. |
) 0.30 g of CaCO3 was dissolved in HCl and the solution made on to one litre with distilled water. 100 ml of this solution required 30 ml of EDTA solution on titration. 100 ml of hard water sample required 55 ml of EDTA solution on titration. After boiling 100 ml of this water, cooling, filtering and then titration required 10 ml of EDTA solution. Calculate the temporary and permanent hardness of water. |
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Answer» hhiih999876698589hजठॅबप ig8hf9 |
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| 51773. |
What do you understand by Surface area? How to determine Surface area |
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Answer» Surface area is the sum of the AREAS of all FACES (or surfaces) on a 3D shape. A CUBOID has 6 RECTANGULAR faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area. |
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| 51774. |
How does NO act as oxidizing agent |
| Answer» THEREFORE, nitric ACID can only act as an OXIDISING AGENT because it itself gets reduced. In CASE of nitrous acid, the oxidation state of nitrogen is +2. So it can get oxidised to +5 state and also get reduced to -3 state. | |
| 51775. |
31. The value of Compton shift (A) for the scattering angle 180° will be : (a) 0.0484 m (b) 0.0484 cm (c) 0.0484 Å (d) 0.0242 cm |
| Answer» | |
| 51776. |
What is height? Friends please complete my target +150 followers. Especially army ... please help |
| Answer» MAY GOD BLESS you and your FAMILY | |
| 51777. |
The number of periods/series in mandeleev's priodic table |
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Answer» periods hoga SHAYAD...EXPLANATION:the NUMBER of periods/series in mandeleev's priodic table |
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| 51778. |
Exaplain decomposition reaction and types of decomposition reaction?? |
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| 51780. |
Give buffer solution examples |
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Answer» A solution of ACETIC acid (CH3COOH and sodium ACETATE CH3COONa) is an example of a buffer that consists of a weak acid and its salt. An example of a buffer that consists of a weak base and its salt is a solution of AMMONIA (NH3(aq)) and ammonium CHLORIDE (NH4CL(aq)). |
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| 51781. |
Symbol of potassium is |
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Answer» KExplanation: |
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| 51782. |
Number of mole 500 hm of CO2 |
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Answer» 55mg of CO2 WOULD have 6.84 × 10^21 molecules.Explanation:PLZ MARK me as BRAINLEIST. |
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| 51783. |
x and y are elements with atomic number 12 and 17 respectively state 3 properties of the compound formed |
| Answer» | |
| 51784. |
त्रिक बिंदु पर सफलता की कोठी होगी |
| Answer» MEANS I don't UNDERSTAND that QUESTION | |
| 51785. |
Number of molecules presents in 18 grams of water is |
| Answer» 1 MOLE of WATER WEIGHS 18 g. Thus, 1.8 g of water corresponds to 0.1 mole. 1 mole of water contains 6.023×1023 molecules. Hence, 0.1 mole of water will contain 6.023×1022 | |
| 51786. |
A patient suffering from deficiency of sodium, was given intravenous 1 L of 0.9%(w/v) sodium chloride (normal saline) solution. The amount of sodium chloride needed to prepare this 1 lit of solution is ‘x’ g. Find ‘x’. Sarika dissolved this ‘x’ g of sodium chloride in 1 L of water to prepare the normal saline solution in the school laboratory, but her teacher said that she has made a mistake. Can you identify what mistake has been done by Sarika? thik se answer dede |
| Answer» FEUDALISM HELPED PROTECT communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western EUROPE. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped RESTORE trade. | |
| 51787. |
Most of the mass of an atom is contained in (A)protons (b) electron (c)centre (d)neutrons |
| Answer» PROTONS,HOPE it helpshopefully | |
| 51788. |
One farady is equal to - coulomb |
| Answer» OPE SO HELPSMark as BRAINLIEST if it HELPS you | |
| 51789. |
Which block in periodic table has highest elements? |
| Answer» HOPE it's helpfulplease MARK me as BRAINLIEST | |
| 51790. |
Write balance chemical equation for reaction between H2O2 and MnO4 in acidic and basic medium. |
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Answer» be balanced by two methods.1. Ion electron method2. Oxidation no. MethodBoth methods are given in ncert BOOK of class 11TH chapter 8 i.e Redox reactions.MnO4– + H2O2 + 2H+ = MN2+ + 2H2O + 2O2 |
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| 51791. |
(a) 2 סט) xiii. If four moles of So, are oxidised to Sog, how many moles of oxygen molecules are required? (a) 0.5 (b) 1.0 (c) 1.5 (d) 2.0 |
| Answer» EXPLANATION:NOTHING | |
| 51792. |
Consider the isotope 17Cl35 |
| Answer» HI EXPLANATION:the ISOTOPE CL 17,35 what U want to know | |
| 51793. |
Solutions are opaque colloids transparent none of these |
| Answer» TION:SAHI question bej PAGAL KAHI ke | |
| 51794. |
o prepare and distinguish true solutions, suspensions and colloidal solutions on basis of transparency, filtration and stability. |
| Answer» TION:A true solution has particle size < 10-9 m. It is a homogeneous mixture which is clear and transparent. It passes through the FILTER paper easily and is STABLE. Colloid has particle size 10-9 m- 10-6 m.The true solution is the homogenous mixture, while Colloidal solution and Suspension are the HETEROGENEOUS mixtures of two or more substances. Another difference between these three types of solution is that the True solution is transparent, while the Colloidal solution is TRANSLUCENT and Suspension is opaque.True solution is a mixture of homogenous particle which dissolve easily making the solution transparent. Colloidal solution is a mixture of heterogeneous mixture, which don't dissolve and hence form translucent or opaque solution. A2 - In smoke, dispersion medium is gas while dispersed phase is solid. | |
| 51795. |
Best inorganic teacher on unacademy plus? for jee class 11 |
| Answer» HTTPS://www.quora.com/Who-is-the-best-educator-of-chemistry-for-IIT-in-UnacademyExplanation: | |
| 51796. |
23. The Raman and IR spectra can tell us whether : (a) a moleule is linear or non linear (b) a molecule is symmetrical or asymmetrical (c) neither of the above (d) Both (a) and (b) |
| Answer» | |
| 51797. |
Write down some examples of Unsaturated fatty acids and saturated fatty acids(Lil bit easy please)+(Minimum 5 examples ). Hey senior!Your questions are finished, i can't answer you now. |
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Answer» unsaturated fats:1.avocado oil2.PEANUT butter and peanut oil.3.vegetable OILS, such as sunflower, CORN, canola.4.fatty fish.5.cashews, almonds, sesame seedssaturated fats:1.cake.2.biscuits.3. sausages.4.bacon.5.cheese. |
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| 51800. |
Calculate normality of Na which contain 3g NaOH in 250 ml water |
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Answer» Hope it will help you EXPLANATION:MOLAR mass of NaOH = 23+16+1 = 40g/mol1mg = 1×10^-3g250ml = 25×10¹×10^-3 L = 25×10^-2LMolarity : the number of moles of solute present in a one liter VOLUME of a solution .Molarity = number of moles/volume of solutionMolarity = mass of solute/(molar mass of solute×volume of solution)Molarity = 10^-3/(40×25×10^-2)Molarity = 10^-3+2/1000Molarity = 10^-1/10^3Molarity = 10^-1–3Molarity = 10^-4mol/L |
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