Question

The compound having molecular formula $C_4{H}_{10}O$ can show :

• A. Metamerism
• B. Functional isomerism
• C. Positional isomerism
• D. All

Answer 1

The correct option is D All

Compound with molecular formula $C_4{H}_{10}O$ can either be alcohol or ether.
Alcohols show position isomerism; Ethers show metamerism; Alcohols and ethers shows functional isomerism. Thus $C_4{H}_{10}O$ can show either positional, metamerism and functional isomerism. Hence, the correct option is 4.