2-Methyl pentan-1-ol is a

2, 4-Dimethyl pentan -3-ol is a

2-Methyl butan-2-ol is

The structure of 4-methyl-2-pentan-1-ol is :

2-methyl propan-1-ol is obtained from

Assertion (A) : Pentane and 2-methyl pentane are homologous. Reason (R ) : Pentane is a straight-chain alkane, while 2-methyl pentane is a branched-chain alkane.

The structure of 4-methyl-2-penten-1-ol is