$(I)\, IUPAC$ name of compound is pentaamminenitrito $-N-$ chrornium $(III)$ tetrachlorozincate $(II)$
$(II)$ It shows geometrical isomerism
$(III)$ It shows linkage isomerism
$(IV)$ It shows coordination isomerism
- A$III, IV$
- ✓$I, III$ and $IV$
- C$II, III$ and $IV$
- D$I, II, III$ and $IV$

