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
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 1
How can you bring out the conversion of ethanal to 2-hydroxy -3-butanoic acid.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 2

Explain the action of hydrogen cyanide on acetophenone.

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 2
Explain the action of the following reagents on acetophenone
I2, aq.NaOH
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 2

Explain the action of the following reagents on acetophenone:

Conc.HNO3 in the presence of Conc.H2SO4.

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 2
Explain the action of phenylhydrazine on acetophenone.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 3
How can you bring out the following conversions?
Acetaldehyde to acetoxime.
 
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 3

How can you bring out the following conversions?

Methanal to ethanal

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 3

How can you bring out the following conversions?

Ethanal to 2-hydroxy butanoic acid