Which one of the following forms with an excess of `CN^(-)` (Cyanide) a complex having coordination number twoA. `Cu^(+)`B. `Ag^(+)`C. `Ni^(2+)`D. `Fe^(2+)`

Which one of the following forms with an excess of `CN^(-)` (Cyanide)

1.	Which one of the following forms with an excess of `CN^(-)` (Cyanide) a complex having coordination number twoA. `Cu^(+)`B. `Ag^(+)`C. `Ni^(2+)`D. `Fe^(2+)`
Answer» Correct Answer - B `Ag^(+)` has coordination number two and forms complex with excess of `CN^(-) Ag(CN)_(2)`.

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Which one of the following forms with an excess of `CN^(-)` (Cyanide) a complex having coordination number twoA. `Cu^(+)`B. `Ag^(+)`C. `Ni^(2+)`D. `Fe^(2+)`

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