Chemistry, asked by bhargabdeka, 9 months ago

strong heating of copper sulphate gives a residue of 1) CuO 2)Cu2O 3)neither Cu2O nor CuO 4)both CuO and Cu2O

Answers

Answered by hariomjdg3023

3

Explanation:

strong heating of copper sulphate gives CuO and SO3 formed in which SO3 is gas and the solid part CuO is left over .

CuO is a residue in this reaction.

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