The oxidation number of \[Pt\]in \[{{[Pt({{C}_{2}}{{H}_{4}})\,C{{l}_{3}}]}^{-}}\] is [MNR 1993]

The oxidation number of \[Pt\]in \[{{[Pt({{C}_{2}}{{H}_{4}})\,C{{l}_{3

1.	The oxidation number of \[Pt\]in \[{{[Pt({{C}_{2}}{{H}_{4}})\,C{{l}_{3}}]}^{-}}\] is [MNR 1993]
A.	+ 1
B.	+ 2
C.	+ 3
D.	+ 4
Answer» C. + 3

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The oxidation number of \[Pt\]in \[{{[Pt({{C}_{2}}{{H}_{4}})\,C{{l}_{3}}]}^{-}}\] is [MNR 1993]

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