EASY
JEE Main
IMPORTANT
Earn 100

Which is most reactive towards soda-lime decarboxylation ?

50% studentsanswered this correctly

Important Questions on Aldehydes, Ketones and Carboxylic Acids

HARD
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 37
A compound has vapour density 29. On warming with a solution of iodine in alkali, it gives a yellow precipitate, the compound is :
MEDIUM
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 38

Question ImageReagent may be -

HARD
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 39
Reaction by which benzaldehyde cannot be prepared:
HARD
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 40
C2H5Br→AgCNP→H3O+HCOOH+Q; Q is:
MEDIUM
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 41
Which one of the following is correct?
EASY
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 42

By which of the following reagents can the following conversion be effected ?

Question Image

HARD
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 43

The final product (III) obtained in the reaction sequence.

Question Image

Product III is :-

HARD
JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 2 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 44

In a set of reactions, ethyl benzene yielded a product D 

Question Image

 

'D' Would be :-