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In the compound aluminum oxide, which is the cation?
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In the compound aluminum oxide, which is the cation?

User Armahg
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Answer:

-Aluminum Oxide: The cation is Al3+ and the anion is O2-. The sum of the charges for aluminum oxide is 2(3+) + 3(2-) = 0. Thus, the formula is Al2O3. An ionic compound is named using the name of the cation followed by the name of the anion, eliminating the word ion from each.

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User Alina Khachatrian
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