MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

Write chemical test to distinguish between the following pair of compounds:

Ethanal and propanal.

Important Questions on Aldehydes, Ketones and Carboxylic Acids

MEDIUM
12th West Bengal Board
IMPORTANT

State chemical tests to distinguish between the following pair of compounds :

Propanal and propanone.

MEDIUM
12th West Bengal Board
IMPORTANT

State chemical tests to distinguish between the following pair of compounds:

Phenol and benzoic acid.

MEDIUM
12th West Bengal Board
IMPORTANT

Give chemical tests to distinguish between :

Acetaldehyde and benzaldehyde.

MEDIUM
12th West Bengal Board
IMPORTANT

Give chemical tests to distinguish between :

Propanone and propanal.

MEDIUM
12th West Bengal Board
IMPORTANT

How will you bring about the following conversion:

Ethanol to 3-hydroxybutanal.

HARD
12th West Bengal Board
IMPORTANT

How will you bring about the following conversion:

Benzaldehyde to benzophenone?

MEDIUM
12th West Bengal Board
IMPORTANT

Illustrate the following named reaction by giving example:

Cannizzaro's reaction

MEDIUM
12th West Bengal Board
IMPORTANT

Illustrate the following name reactions by giving example:

Clemmensen's reduction