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What ions are present in the following compounds?
Compounds. Cation. Anio
Calcium and oxygen. Ca+2. O-2
Do this:
1. Aluminum and selenium
2. Barium and sulfur
3. Calcium and nitrogen
4. Magnesium and chlorine
5. Sodium and oxygen
What ions are present in the following compounds?
Compounds. Cation. Anio
Calcium and oxygen. Ca+2. O-2
Do this:
1. Aluminum and selenium
2. Barium and sulfur
3. Calcium and nitrogen
4. Magnesium and chlorine
5. Sodium and oxygen
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The ions present in Na2O are sodium ions (2Na+) and oxide ion O2-. The ions present in MgO are magnesium ion (Mg2+) and oxide ion O2-