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Aldehydes Ketones and Carboxylic Acids question

2015 · Q76
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Aldehydes Ketones and Carboxylic Acids question

2015 · Q76

NEETChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
Reaction of a carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is
  1. A
    hydrazine in presence of feebly acidic solution
  2. B
    hydrocyanic acid
  3. C
    sodium hydrogen sulphate
  4. D
    a Grignard reagent.
View written solutionFree

Correct answer: A

Carbonyl compounds react with ammonia derivatives in weakly acidic medium as follows :

AIPMT 2015 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 86 English Explanation

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