Chemistry, asked by pratheek78, 1 month ago

What is the chemical equation for dilute sulphuric acid on a copper plate?

Answers

Answered by fatimaamumtaz123

Answer:

Cu do not react with dilute sulphuric acid as it comes behind hydrogen in the reactivity series. But with concentrated H2SO4 it reacts to form CuSO4 and SO2 is evolved.

Cu+2H 2 SO4 (conc) → CuSO4 +SO2 + 2H2O

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