Question

The Relation between below compounds is:

• A. Position isomers
• B. Chain isomers
• C. Identical
• D. Functional isomers

Answer 1

The correct option is A Position isomers

Isomers with a difference in the position of multiple bond/functional group/alkyl substituent on the same carbon skeleton (parent chain) are known as positional isomers.
The principal carbon chain remains the same in position isomers.
First compound has 1, 4 position while second has 1, 3 Thus they are positional isomers