Which one of the following forms with an excess of \[C{{N}^{-}}\] (Cyanide) a complex having coordination number two [AIIMS 2004]

Which one of the following forms with an excess of \[C{{N}^{-}}\] (Cya

1.	Which one of the following forms with an excess of \[C{{N}^{-}}\] (Cyanide) a complex having coordination number two [AIIMS 2004]
A.	\[C{{u}^{+}}\]
B.	\[A{{g}^{+}}\]
C.	\[N{{i}^{2+}}\]
D.	\[F{{e}^{2+}}\]
Answer» C. \[N{{i}^{2+}}\]

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Which one of the following forms with an excess of \[C{{N}^{-}}\] (Cyanide) a complex having coordination number two [AIIMS 2004]

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