Question.
Which of the following hydrocarbons undergo addition reactions ?
$\mathrm{C}_{2} \mathrm{H}_{6}, \mathrm{C}_{3} \mathrm{H}_{8}, \mathrm{C}_{3} \mathrm{H}_{6}, \mathrm{C}_{2} \mathrm{H}_{2}$ and $\mathrm{CH}_{4}$
Which of the following hydrocarbons undergo addition reactions ?
$\mathrm{C}_{2} \mathrm{H}_{6}, \mathrm{C}_{3} \mathrm{H}_{8}, \mathrm{C}_{3} \mathrm{H}_{6}, \mathrm{C}_{2} \mathrm{H}_{2}$ and $\mathrm{CH}_{4}$
solution:
$\mathrm{C}_{3} \mathrm{H}_{6}$ and $\mathrm{C}_{2} \mathrm{H}_{2}$ because they are unsaturated hydrocarbons compounds.
$\mathrm{C}_{3} \mathrm{H}_{6}$ and $\mathrm{C}_{2} \mathrm{H}_{2}$ because they are unsaturated hydrocarbons compounds.