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Grace [21]
3 years ago
9

Give the formulas for the ionic compounds made of the following ions:

Chemistry
1 answer:
mezya [45]3 years ago
5 0
ScBr3, K2O, CaI2, Cr2S3, RbF, MgO, K3N, SrF2, and Al2S3. The only thing you need to do is to ensure every ionic compound has a total valence of zero. Four the last four, you need to know usually valence of these ions.
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