The co-ordination number of copper in cuprammonium sulphate is [KCE

1.	The co-ordination number of copper in cuprammonium sulphate is [KCET 1991, 92]
A.	2
B.	6
C.	4
D.	-4
Answer» D. -4

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The co-ordination number of copper in cuprammonium sulphate is [KCET 1991, 92]

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