1.

Give the co-ordination number of La in the compound Na[La EDTA (H_(2)O)_(4)].3H_(2)O (Here EDTA^(4-) shows it's maximum denticity.)

Answer»


SOLUTION :Co-ordination NUMBER `=1xx6+4xx1 implies10`
`"EDTA"^(4-)` is HEXADENTATE.


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