Question

what is homeo logos series write the name and molecular formula of the second member of hoologoes series of alkanes

Answer 1

Homologous series :

This is a series of organic compounds having similar chemical properties , gradient physical properties and are associated with a general molecular formula. The successive compounds in the homologous series differ by -CH2- group.

Second member of alkanes :

C2H6 - Ethane.

Answer 2

Homologous series refers to a family of organic compounds which can be represented by a general formula, having the same functional group and the successive members differ by 14u(CH2).

The name and formula of the second member of the homologous series of Alkanes is ethane(C2H6)