Question

The oxidation number of $Pt$in $\lbrack Pt(C_{2}H_{4})Cl_{3}\rbrack^{-}$ is.

• A.
  • 1
• B.
  • 2
• C.
  • 3
• D.
  • 4

Answer 1

Answer: (B)

• 2

Answer 2

In complex $\lbrack Pt(C_{2}H_{4})Cl_{3}\rbrack^{-}Pt$have + 2 oxidation state.