What form of alkene are 'A' and 'B' ?I R−C≡C−R→Na/NH3'A'II R−C≡C−R→or H2/Pd/BaCO3H2/Pd-C'B'

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

A→cis; B→cis

A→trans; B→trans

A→cis; B→trans

A→trans; B→cis

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Na/NH3 reaction (Birch reaction) give trans-isomer while H2 / Pd / BaCO3 gives cis-isomer.

Watch 3-min video & get full concept clarity