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ICSE Class 7 Answered

Write the chemical formula of copper sulphate.
Asked by Topperlearning User | 06 Feb, 2018, 03:30: PM
answered-by-expert Expert Answer

Valency and symbol of copper is Cu2+. 

Valency and symbol of sulphate ion is (SO42−). 

Hence, by interchanging the valencies, the formula of copper sulphate is CuSO4. 

Answered by | 06 Feb, 2018, 05:30: PM

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