EASY
12th Tamil Nadu Board
IMPORTANT
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What happens when isobutylene is subjected to reductive ozonolysis.

Important Questions on Carbonyl Compounds and Carboxylic Acids

HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>Evaluate yourself>Q 1
What happens when n-propylbenzne is oxidised using H+/KMnO4?
HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>Evaluate yourself>Q 2
How will you prepare benzoic acid using Grignard reagent?
HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>Evaluate yourself>Q 3
Why acid anhydride are preferred to acyl chloride for carrying out acylation reactions?
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>EVALUATION>Q 1

The correct structure of the product ‘A’ formed in the reaction

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MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>EVALUATION>Q 2
The formation of cyanohydrin from acetone is an example of
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>EVALUATION>Q 3
Reaction of acetone with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>EVALUATION>Q 4

In the following reaction,

HC≡CH→HgSO4H2SO4X . Product ‘X’ will not give

HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 5 - Carbonyl Compounds and Carboxylic Acids>EVALUATION>Q 5
CH2=CH2→ii) Zn/H2Oi) O3X→NH3Y 'Y' is