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Ultiplication method.C (Valency 4) & CI (Valencyl)N (Valency 3) & H (Valency 1)C (Valency 4) & 0 (Valency 2)Ca (Valency 2) & 0 (Valency 2) |
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Answer» Answer: Explanation: 1)4*1=4 2)3*1=3 3)4*2=8 4)2*2=4 |
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