Question

IUPAC name of [COCl2(NH3)4]3[Cr(CN)6] is

Answer 1

Answer:

The IUPAC name would be hexaamminecobalt(III) hexacyanochromate(III)

Explanation:

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Answer 2

IUPAC Names of Coordination compounds :

[COCl2(NH3)4]^(3+) - Tetraamminedichloridocobalt(III)

[Cr(CN)6] - Hexacyanochromate(III)

In both cases , oxidation number of Cobalt and Chromium is +3 .