Q. Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4. - Texcellency

Q. Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4.

The hydrocarbons that undergo addition reactions are:

C3H6 (propene) – has a double bond, allowing addition reactions.
C2H2 (ethyne) – has a triple bond, allowing addition reactions.

C2H6, C3H8, and CH4 are saturated hydrocarbons, so they don’t undergo addition reactions.

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