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R-C -= C - H overset (NaNH2)rarr A overs...

`R-C -= C - H overset (NaNH_2)rarr A overset (RX)rarr B overset (Na//Liq NH_3)rarr C`.
The "product" 'C' is.

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
`A : R - C -= C^- Na^+ B : R - C -= C - R`
Reduction of 'B' in presence of `Na//liq.NH_3` gives trans alkene as a major product.
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