Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 102

HARD

NEET

IMPORTANT

Earn 100

An alkene with molecular formula $C_{8} H_{16}$ on oxidation with hot ${KMnO}_{4}$ gives acetone and $3$ -pentanone. The structure of the alkene is

36.36% studentsanswered this correctly

Important Questions on Aldehydes, Ketones and Carboxylic Acids

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 104

Jones reagent is

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 105

OH - {CH}_{2} - {CH}_{2} - OH \overset{{HIO}_{4}}{\to}

Product obtained in the above reaction?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 107

Benzaldehyde, when heated with concentrated KOH solution, gives:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 108

Cannizzaro's reaction is not given by

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 109

Benzaldehyde is converted to benzyl alcohol by _________.

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 110

OHC - CHO \overset{{HO}^{-}}{\to} {HOH}_{2} C - COOH

The reaction is known as:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 111

$Ph - CHO + HCHO \to_{Δ}^{KOH} (1) + (2)$

The major products are:

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Exercise 1>Q 112

The only aldehyde which undergoes haloform reaction is ________.