In the complex \[{{\left[ Pt\left( {{O}_{2}} \right){{\left( en \right)}_{2}}\left( Br \right) \right]}^{+2}}\], co- ordination number & oxidation number of platinum are-
A)4, 3
B)4, 5
C)4, 6
D)6, 4
Correct Answer:
D
Solution :
\[O_{2}^{-}\] is superoxide ion in complex, & O.S. of Pt is +4.