## Chemistry: Molecular Approach (4th Edition)

The general formula of hydrocarbons is : Alkane - $C_nH_{2n+2}$ Alkene - $C_nH_{2n}$ Alkyne - $C_nH_{2n-2}$ a) Fits in the formula of alkene (n = 8) b) Fits in the formula of alkyne (n = 4) c) Fits in the formula of alkane (n=7) d) Fits in the formula of alkyne (n = 2)