Q.
How many of the following are heteroleptic complexes?
i. Tetracarbonylnickel(0)
ii. Diamminechloridonitrito-$N$-platinum(II)
iii. Mercury tetrathiocyanatocobaltate(III)
iv. Potassium trioxalatochromate(III)
v. Hexamminecobalt(III) chloride
vi. Tetrahydroxozincate(II) .
Coordination Compounds
Solution: