Q21 In the given reaction The product will be (1) Cis-2-butene (2) Trans-2-butene (3) 2-butyne (4) Buta-1, - Chemistry - Haloalkanes and Haloarenes

Question

Q21 In the given reaction

The product will be
(1) Cis-2-butene
(2) Trans-2-butene
(3) 2-butyne
(4) Buta-1, 3-diene

Mohan Kumar · Accepted Answer

<img alt=
"Image result for reaction of s,r 2,4 dibromo butane with Zn" src=
"https://img%20tfd%20com/ggse/8b/gsed_0001_0013_0_img3108%20png">
option 2 is correct

Q21. In the given reaction The product will be (1) Cis-2-butene (2) Trans-2-butene (3) 2-butyne (4) Buta-1, 3-diene

Q21. In the given reaction

The product will be
(1) Cis-2-butene
(2) Trans-2-butene
(3) 2-butyne
(4) Buta-1, 3-diene