Q. Oxidation number of platinum in cis-platin

2554 237 Coordination Compounds Report Error

A

Zero

20%

B

+2

41%

C

+4

38%

D

+6

2%

Solution:

cis-platin $\Rightarrow$ cis- $[PtC l_{2} (N H_{3})_{2}]$
$\Rightarrow$ Oxidation number of $Pt = + 2$