Question

Which one of the following pairs of isomers is an example of metamerism?

• A.
• B.
• C.
• D.

Answer 1

The correct option is D

Option (a) represent positional isomers
Option (b) represents positional isomers
The compounds in option (c) are not isomers. They have different molecular formula.

Metamers have a common functional group and differ in the type of alkyl groups attached to the functional group

Hence, option (c) is the correct answer.