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Chromium (III) has a 3+ charge.

Permanganate (MnO4-) Has a 1- charge.

Therefore it takes 3 Permanganate anions to equal the charge of a Chromium (III) cation.

This should be Cr(MnO4)3

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Wiki User

11y ago
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13y ago

Under condition of the strong oxidant 'perchlorate' only Cr(III) is a possible oxidation state:

so the formula of Cr(III) perchlorate is Cr(ClO4)3

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chavidi illankoon

Lvl 2
8mo ago

Cr(MnO4)3

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Wiki User

12y ago

Mn2(CrO4)3

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Q: What is the formula of manganese III chromate?
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