Redox Reactions And Electrochemistry Ques 706

Question: The oxidation number of Pt in $ {{[Pt(C_2H_4)Cl_3]}^{-}} $ is

Options:

A) +1

B) +2

C) +3

D) +4

Show Answer

Answer:

Correct Answer: B

Solution:

[b] $ {{[ \overset{+2}{\mathop{Pt}},(C_2{{\overset{0}{\mathop{H}},}_4}){{\overset{3-}{\mathop{Cl}},}_3} ]}^{-}} $ Oxidation number of $ Pt=+2 $



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