Benzaldehyde when treated with alkaline ${\mathrm{KMnO}}_4$ yields

Important Questions on Aldehydes, Ketones and Carboxylic Acids

HARD

12th Rajasthan Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Aldehydes, Ketones and Carboxylic Acids>Exercise>Q 52

Acetonitrile on acidic hydrolysis gives.

EASY

12th Rajasthan Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Aldehydes, Ketones and Carboxylic Acids>Exercise>Q 53

An aldehyde used to preserve biological specimens is 

EASY

12th Rajasthan Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Aldehydes, Ketones and Carboxylic Acids>Exercise>Q 54

Which acid is weaker than benzoic acid?

MEDIUM

12th Rajasthan Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Aldehydes, Ketones and Carboxylic Acids>Exercise>Q 55

The correct order of increasing acidic strength is _____.