Question

Which of the statements is/are correct about the following reactions ?
`overset (H_(2)//Ni) rarr` `overset (H_(2)//Ni) rarr`
A. (a) The product (B) is
B. (b) The product (B) is

C. (c) The product (D) is
D. (d) The product (D) is

Answer 1

Correct Answer - B::C
Due to strain in three membered ring, on hhydrogenation, ring opens but four membered ring does not show ring openin reaction at orditions.