willie3hanks willie3hanks

Today at 10:58 AM
Chemistry

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I need help whith Identifiying the name of the compound Cr2(CO3)3? step by step please?

Answer :

Edufirst Edufirst

Today at 11:03 AM

CO3(2-): anion chromate whose valence is 2-

Then Cr is working with oxidation number 3: 2*(+3) + 3(-2) = 6 - 6 =0

And the name is Chromiun(III) carbonate

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