Constitutional isomerism is also known as structural isomerism. The isomers which differ in the connectivity of their atoms are called constitutional isomers. Which pair is correctly matched?

Constitutional isomerism is also known as structural isomerism. The is

1.	Constitutional isomerism is also known as structural isomerism. The isomers which differ in the connectivity of their atoms are called constitutional isomers. Which pair is correctly matched?
Answer» n-butane and isobutane, METAMERS 2-PENTANOL and 3-pentanol, position isomers CYCLOHEXENE and cyclopentene, chain isomers. methyl propyl ETHER and diethyl ether, functional isomers Solution :n-butane and Isobutane are chain isomers 2 pentanol 3-pentanol are position isomers cyclohexene and cyclopentene are not isomers methyl propyl ether and diethyl ether are Metamers.