Question

In: Chemistry

Predict the charges of the ions in an ionic compound containing the elements calcium and oxygen....

Predict the charges of the ions in an ionic compound containing the elements calcium and oxygen. Use these to write the formula for the compound.

Solutions

Expert Solution

Calcium = Ca

Oxygen = O

the oxidation state of Ca = +2

the oxidation state of O = -2

charge of Ca = +2

charge of O = - 2

formula of the compound = CaO


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