1.

Co^(2+)(aq)+SCN^(-)(aq)toComplex (X) Ni^(2+)(aq.)+"Dimethylglyoxime"overset(NH_4OH)toComplex (Y). The coordination number of cobalt and nickel in compleses X and Y are four. The IUPAC names of the complexes (X) and (Y) are respectively :

Answer»

Tetrathiocyanato-S-cobalt(II) and Bis(dimethylglyoximate) nickel(II)
Tetrathiocyanato-S-cobaltate(II) and Bis(dimethylglymato) nickel(II)
Tetrathiocyanato-S-cobaltate(II) and Bis(dimethylglymato) nickelate(II)
Tetrathiocyanato-S-cobaltate(III) and Bis(dimethylglymato) nickel(II)

Solution :`(X)=[CO(SCN)_4]^(2-),(Y)=[Co(DMG)_2]`


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