Question

formulae of following compound using criss cross method - cupric chloride​

Answer 1

Answer:

using criss cross method copper has valency of +2 While chloride has1 valency of -1 , as it is (cl) comes in group 17 so it can accept 1 electron. Thereby Cu cl 2+ -1 by criss cross method formula will be CuCl2.

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Answer 2

Using criss cross method copper has velancy of +2 While chloride has1 valency of -1, as it is (cl) comes in group 17 so it can accept 1 electron. Thereby Cu Cl

2+ -1 by criss cross method formula will be CuCl2.

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