Question

The compound(s) that exhibit(s) geometrical isomerism or optical isomerism or both is(are):

• A. $\left[Ni\right(en\left)B{r}_2\right]$
• B. $\left[Pt\right(en{)}_3]C{l}_4$
• C. $K_2\left[NiC{l}_{2}B{r}_2\right]$
• D. $\left[Pt\right(N{H}_3{)}_2\left(CN{)}_2\right]$

Answer 1

Answer: (B), (D)

The correct options are
B $\left[Pt\right(en{)}_3]C{l}_4$
D $\left[Pt\right(N{H}_3{)}_2\left(CN{)}_2\right]$