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KVPY PREVIOUS YEAR-KVPY 2021-PART-I Chemistry
- The stability of follows the order :
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- Among the following, the biodegradable polymer is :
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- Among the following, the compounds which can be reduced with for...
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- An organic compound that is commonly used for sanitizing surfaces is :
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- The rates of reaction of NaOH with follow the order :
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- The best reagent for converting, 2-phenylpropanamide into 1-phenyletha...
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- The compound X in the following reaction scheme is :
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- A nucleus X captures a beta particle and then emits a neutron and gamm...
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- The boiling point (in ""^@C) of 0.1 molal aqueous solution of CuSO4. 5...
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- A weak acid is titrated with a weak base. Consider the following statm...
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- Products are favored in a chemical reaction taking place at a constan...
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- A mixture of toluene and benzene forms a nearly ideal solution. Assume...
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- Upon dipping a copper rod, the aqueous solution of the salt that can t...
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- Treatment of alkaline KMnO4 solution with KI solution oxidizes iodide ...
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- If an extra electron is added to the hypothetical molecule C2 this ext...
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- Among the following the square planar geometry is exhibited by:
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- The correct pair of orbitals involved in t-bonding between metal and C...
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- The magnetic moment (in muB) of [Ni(dimethylglyxoimate)""2] complex is...
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- A compound is formed by two elements M and N. Element N forms hexagona...
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- If the velocity of the revolving electron of He^(+) in the first orbit...
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