11th Class Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank 11th CBSE Chemistry Hydrocarbons

  • question_answer
    How will you prepare 3-methylbut-1-yne by starting with ethyne?

    Answer:

                    \[\underset{Ethyne}{\mathop{HC\equiv CH}}\,\,\,\xrightarrow[196\,K]{Na,\,\,N{{H}_{3}}\,(l)}\,\,\underset{\text{Sod}\text{.}\,\text{acetylide}}{\mathop{HC\equiv {{C}^{-}}N{{a}^{+}}}}\,\]


You need to login to perform this action.
You will be redirected in 3 sec spinner