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KVPY PREVIOUS YEAR-KVPY 2021-PART II CHEMISTRY
- Which of the following can be purified by steam distillation?
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- An organic compound X with molecular formula C(11)H(14) gives an optic...
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- The following transformation can be carried out in three sptes. T...
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- X and Y, respectively, are :
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- A two- dimensional solid is made by alternating circles with radius a ...
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- Consider a reaction that is first order in both direction A overset(...
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- The reaction CaCO3 hArr CaO(s) + CO2(g) is in equilibrium in a clo...
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- A container is divided into two compartments by a removable partition ...
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- Number of stereoisomers possible for the octahedral complexes [Co(NH3...
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- When a mixture of NaCl, K2Cr2O7 and conc. H2SO4 is heated in a dry tes...
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- Sodium borohydride upon treatment with iodine produces a Lewis acid (X...
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