What is the difference in the molecular formula of the two successive members in a homologous family ?

Assertion (A): In a homologous series of alcohols, the formula for the second member is C_(2)H_(5)OH and the third member is C_(3)H_(7)OH . Reason (R): The difference between the molecular masses of the two consecutive members of a homologous series is 14u.

The difference in molecular weights of two consecutive members of a homologous series is

The difference in molecular weight of two consecutive members of a homologous series is

Write the molecular formula of the fourth member of the homologous series of alcohols.

Write the molecular formula of the first six members of homologous series of nitro- alkanes

The molecular formula of the third member of the homologous series of ketones is :