Q. $IUPAC$ name of complex $\left[Cr \left(NO\right)_{2}\right) \left(\left(NH\right)_{3}\right)_{5}\right]\left[\left(ZnCl\right)_{4}\right]$ is :-

NTA AbhyasNTA Abhyas 2020 Report Error

A

Pentaammine nitrito- $N$ -chromium $\left(\right.III\left.\right)$ tetra chloridozincate $\left(\right.II\left.\right)$

B

Pentaammine nitrito- $O$ -chromium $\left(\right.III\left.\right)$ tetra chlorozincate $\left(\right.II\left.\right)$

C

Pentaammine nitro- $N$ -chromium $\left(\right.III\left.\right)$ tetra chloridozincate $\left(\right.II\left.\right)$

D

Pentaammine nitro- $O$ -chromium $\left(\right.III\left.\right)$ tetra chlorozincate $\left(\right.II\left.\right)$

Solution:

Apply $IUPAC$ rules for coordination compounds

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