Question
Using IUPAC norms write the formula for the following:
Hexaamminecobalt (III) sulphate.
Hexaamminecobalt (III) sulphate.
✓
Answer
$\left.\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^2\left(\mathrm{SO}_4\right)_3$
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