2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Hydrocarbons / हाइड्रोकार्बन

JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Mock Test - Hydrocarbons

  • question_answer
    \[B\,\,\xleftarrow[Catalyst]{Lindlar's}R-C\equiv C-R\xrightarrow{Na/N{{H}_{3}}}A\] A and B are geometrical isomres \[\left( R-CH-=CH-R \right)-\]

    A) A is trans, B is cis

    B) A and B both are cis

    C) A and B both are trans

    D) A is cis, B is trans

    Correct Answer: A

    Solution :

    [a] Birch reduction gives trans product and Lindlar?s catalyst gives cis product.


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