Which of the following hydrocarbons undergo addition reactions:
C 2 H 6 , C 3 H 8 , C 3 H 6 , C 2 H 2 and CH 4 .
Answer:
- Only the unsaturated hydrocarbons i.e. the hydrocarbons having double/triple bonds undergo addition reactions.
- Therefore, among the given examples, only C 3 H 6 (propene) and C 2 H 2 (ethyne) will undergo addition reactions.