1.

Which of the following complex ion is expected to absorb visile light ?

Answer»

`[Zn(NH_(3))_(4)]^(2+)`
`[Sc(H_(2)O)_(3)(NH_(3))_(3)]^(3+)`
`[TI(EN)_(2)(NH_(3))_(2)]^(4+)`
`[Cr(NH_(3))_(6)]^(3+)`

Answer :C::D


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