When \[CuS{{O}_{4}}\] solution is added to\[{{K}_{4}}[Fe{{(CN)}_{6}}]\], the formula of the product formed is [Bihar CEE 1995]

When \[CuS{{O}_{4}}\] solution is added to\[{{K}_{4}}[Fe{{(CN)}_{6}}]\

1.	When \[CuS{{O}_{4}}\] solution is added to\[{{K}_{4}}[Fe{{(CN)}_{6}}]\], the formula of the product formed is [Bihar CEE 1995]
A.	\[C{{u}_{2}}Fe{{(CN)}_{6}}\]
B.	\[KCN\]
C.	\[Cu{{(CN)}_{3}}\]
D.	\[Cu{{(CN)}_{2}}\]
Answer» B. \[KCN\]

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When \[CuS{{O}_{4}}\] solution is added to\[{{K}_{4}}[Fe{{(CN)}_{6}}]\], the formula of the product formed is [Bihar CEE 1995]

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