1.

Select incorrectstatement :

Answer»

Centralmetal in Vitamine `B_(12)` is `CO^(+3)`
The DONOR SITES of `EDTA^(-4)` are two N- atoms and fourO- atoms
Hybrid state of Cu in `[Cu(NH_(3))_(4)]^(+2)` is `sp^(3)`
`CuSO_(4(AQ))` froms `K_(3)[Cu(CN)_(4)]` withexcess KCN

Solution :`[Cu(NH_(3))_(4)]^(+2)`
`Cu^(+2) = [Ar] 4s^(0) 3d^(9)`


Discussion

No Comment Found

Related InterviewSolutions