Product (P) is:

1.		2.
3.		4.

The structure of A in the below mentioned reaction is:

 

1.		2.
3.		4.

The reducing agent among the following is -

1. CrO₃/H⁺

2. KMnO₄

3. LiAlH₄

4. O₃

Optically active 2-octanol rapidly loses its optical activity when exposed to :

An ester cannot be prepared by -

1. RCOOH + R'OH + OH^-

2. RCOCl+R'OH +Pyridine

3. RCOOH+ R’OH +H⁺

4. (RCO)₂O + R'OH + Pyridine

Intermolecular dehydration of alcohol gives:

1. Alkenes

2. Ketones

3. Alkynes

4. Ethers