Question

Choose the correct options regarding homologous series-

• A. As molecular mass increases in any homologous series, a gradation in physical properties is seen
• B. Melting and boiling point increases with molecular mass
• C. Chemical properties remain similar in a homologous series
• D. All of the above

Answer 1

The correct option is D

All of the above

Molecular mass increases in any homologous series. Due to which a gradation of physical properties occurs. Melting and boiling points are physical properties. The melting and boiling point increases with increase in molecular mass. Since the functional group does not change in a homologous series, the chemical properties do not change.