Question

Whta is the oxidation number of the central metal atom in the coordination compound $\left[Pt\right(N{H}_3{)}_{3}Cl]Cl$?

• A. $-1$
• B. $0$
• C. $+1$
• D. $+2$

Answer 1

The correct option is D $+2$

$\left[Pt\right(N{H}_3{)}_{3}Cl]Cl$
$x+(-1)=(+1)$
Hence, $x=+2$
$\therefore$ The correct optionis d.