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An ionic bond for calcium and oxygen is CaO. If an oxygen ion has a charge of two negative, what is the charge for calcium? +2 –1 +1 –2
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An ionic bond for calcium and oxygen is CaO. If an oxygen ion has a charge of two negative, what is the charge for calcium? +2 –1 +1 –2

User Alfred Rossi
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1 Answer

1 vote

Answer:

+2

Step-by-step explanation:

User Mogelbrod
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