HARD
12th Odisha Board
IMPORTANT
Earn 100

Give any four points of difference between acetaldehyde and acetone.

Important Questions on Aldehydes and Ketones

HARD
12th Odisha Board
IMPORTANT
How can you bring out the conversion of ethanal to 2-hydroxy -3-butanoic acid.
MEDIUM
12th Odisha Board
IMPORTANT

Explain the action of the following reagents on acetophenone:

Conc.HNO3 in the presence of Conc.H2SO4.

MEDIUM
12th Odisha Board
IMPORTANT
Explain the action of phenylhydrazine on acetophenone.
MEDIUM
12th Odisha Board
IMPORTANT

How can you bring out the following conversions?

Methanal to ethanal

HARD
12th Odisha Board
IMPORTANT

How can you bring out the following conversions?

Ethanal to 2-hydroxy butanoic acid

HARD
12th Odisha Board
IMPORTANT

How can you bring out the following conversions?

Acetylene to acetone.

HARD
12th Odisha Board
IMPORTANT

What happens when acetylene is passed through dilute H2SO4 in presence of HgSO4.

EASY
12th Odisha Board
IMPORTANT
What happens when
Formaldehyde is treated with conc H2SO4.