Question

The platinum-chlorine distance has been found to be 2.32 $A^{\circ }$ in several crystalline compounds. This value applies to both of the compounds shown in figure.

Based on the above structures, $B$ is__________

• A. Cis-somer
• B. Nuclear isomer
• C. Chiral isomer
• D. Coordionate isomer

Answer 1

The correct option is A Cis-somer

Option (A) is correct.
$B$ is $cis$-isomer.
If the two groups lie on same sides of the double bond, the isomer is a cis isomer.