Question

what happens when dilute sulphuric acid is poured on a copper plate??

Answer 1

When dilute sulphuric acid is poured on a copper plate, bubbles appear on the surface of plate because sulphuric acid reacts with copper to produce hydrogen gas.

Sulphuric acid + Copper → Copper sulphate + Hydrogen gas

Answer 2

When dilute sulphuric acid is poured on a copper plate, no reaction takes place due to less reactivity of copper. ... Copper gets deposited on the iron nail and green solution is ferrous sulphate solution.

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