Question

What are differences between alkane, alkene and alkyne?

Answer 1

Alkanes:
Alkanes are saturated hydrocarbons which mean they are compounds with a single bond between the atoms.
The general formula of alkane is- $C_n{H}_{2n+2}$
Alkenes:
Alkenes are unsaturated hydrocarbons which mean they are compounds with one or more double bonds between carbon atoms.
The general formula of alkene is-$C_n{H}_{2n}$
Alkynes:
Alkynes are unsaturated hydrocarbons which mean they are compounds with one or more triple bonds between carbon atoms.
The general formula of alkene is-$C_n{H}_{2n-2}$