Question

Explain the Criss-cross method of writing formula for Copper sulphate ( CUSO4 )

CHAPTER - Atomic structure.​

Answer 1

Answer:

The subscripts are then reduced by the greatest common factor. The chemical formula compound by Cris's cross method of copper sulphate is CuSo4 where the valency of Cu is 2 and valency of So4 is 2. So after criss cross method the formula is Cu2(So4)2.

Answer 2

Answer:

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Yes

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Explanation:

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