The blue complex formed on addition of cone. \[N{{H}_{4}}OH\] solution – McqOptions

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1.	The blue complex formed on addition of cone. \[N{{H}_{4}}OH\] solution to a \[C{{u}^{2+}}\] salt solution has the structure?
A.	\[{{[Cu{{(N{{H}_{4}})}_{4}}]}^{2+}}\]
B.	\[{{[Cu{{(N{{H}_{3}})}_{2}}]}^{2+}}\]
C.	\[{{[Cu{{(N{{H}_{3}})}_{4}}]}^{2+}}\]
D.	\[{{[Cu{{(N{{H}_{4}})}_{2}}]}^{2+}}\]
Answer» D. \[{{[Cu{{(N{{H}_{4}})}_{2}}]}^{2+}}\]

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