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JEE Main 2022 (Online) 29th June Evening Shift
Numerical
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The number of chiral alcohol(s) with molecular formula C4H10O is ________.

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2
JEE Main 2022 (Online) 29th June Evening Shift
Numerical
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In the given reaction,

JEE Main 2022 (Online) 29th June Evening Shift Chemistry - Alcohols, Phenols and Ethers Question 79 English

the number of sp2 hybridised carbon(s) in compound 'X' is ________.

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3
JEE Main 2022 (Online) 26th June Morning Shift
Numerical
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Compound 'P' on nitration with dil. HNO3 yields two isomers (A) and (B). These isomers can be separated by steam distillation. Isomers (A) and (B) show the intramolecular and intermolecular hydrogen bonding respectively. Compound (P) on reaction with conc. HNO3 yields a yellow compound 'C', a strong acid. The number of oxygen atoms is present in compound 'C' _____________.

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4
JEE Main 2021 (Online) 20th July Morning Shift
Numerical
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To synthesize 1.0 mole of 2-methylpropan-2-ol from Ethylethanoate ___________ equivalents of CH3MgBr Reagent will be required. (Integer value)
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