1.

Which of the following complex ion has a magnetic moment same as [Cr(H_(2)O)_(6)]^(3+)

Answer»

`[Mn(H_(2)O)_(6)]^(4-)`
`[Mn(H_(2)O)_(6)]^(3-)`
`[Fe(H_(2)O)_(6)]^(3+)`
`[CU(H_(2)O)_(6)]^(2+)`

ANSWER :A


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