Chemistry
Chemistry, 23.04.2021 16:20, camiilajakobsen1400

Assign oxidation numbers to the substances in this reaction. 2 Ca(s) + O2(g) + 2 Caos).
Which species was reduced?
Ozº
Са0
Cat2
0-2

answer
Answers: 3

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Assign oxidation numbers to the substances in this reaction. 2 Ca(s) + O2(g) + 2 Caos).
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