1. Butan-2-ol
2. Butane
3. Butan-1-ol
4. Butane-1-ol
 

Arrange the following sets of compounds in increasing order of boiling points.

Pentan-1-ol, butan-1-ol, butan-2-ol, ethanol, propan-1-ol, methanol.
 

Correct sequence of decreasing order of acid strength of the given compounds is -

Propan-1-ol, 2,4,6-trinitrophenol, 3-nitrophenol, 3,5-dinitrophenol, phenol, 4-methylphenol.
 

The major product (A) obtained in the given reaction is-

 
 

1.
2.
3.	CH2=CH2
4.	None of the above

The major product A in the following reaction is:

 
 

1.
2.
3.
4.

The major products A and B in the following reaction are:

1.
2.
3.
4.	None of the above

The major product A in the following reaction is:

1.
2.
3.
4.	None of the above