Chemistry, asked by santhi10947492, 2 months ago

action of copper with hcl and H2so4

Answers

Answered by lRockstarl

9

Answer:

Copper does not react with dilute sulphuric acid. So, no reaction takes place when dilute sulphuric acid is poured on a copper plate. But when concentrated sulphuric acid is poured over copper plate, effervescence is observed. This happens because of formation of hydrogen gas.

Explanation:

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