Question

the compound which have one isopropyl group is
​

Answer 1

Explanation:

Isopropyl group is nothing but propane with a hydrogen from middle C-atom removed. i.e. -CH(CH3)2. - From the given compounds only 2-methylpropane shows isopropyl group

Answer 2

Answer. - Isopropyl group is nothing but propane with a hydrogen from middle C-atom removed. i.e. -CH(CH3)2. - From the given compounds only 2-methylpropane shows isopropyl group.

GIVE THANKS TO ALL MY ANSWERS