All the member of a homologous series can be represented by the same general formula. 

Choose the INCORRECT formula from among the following.

Alkane  ---- $$ C_{n}H_{2n+2} $$

Alkene  ---- $$ C_{n}H_{2n+1} $$

Alkyne  ---- $$ C_{n}H_{2n-2} $$

A

Alkane  ---- $$ C_{n}H_{2n+2} $$ and Alkyne  ---- $$ C_{n}H_{2n-2} $$

B

Alkane  ---- $$ C_{n}H_{2n+2} $$

C

Alkene  ---- $$ C_{n}H_{2n+3} $$

D

Alkyne  ---- $$ C_{n}H_{2n-2} $$