13. AMINES (HM)
Explanation:
(a) मस्टर्ड ऑयल अभिक्रिया
\(\underset{\text{Ethyl}\,\,\text{amine}}{\mathop{C{{H}_{3}}-C{{H}_{2}}-N{{H}_{2}}+C{{S}_{2}}}}\,\xrightarrow{HgC{{l}_{2}}}\) \(\underset{\text{Ethyl}\,\,\text{isothiocyanate}}{\mathop{C{{H}_{3}}-C{{H}_{2}}-N=C=S}}\,\,+{{H}_{2}}S\)