Chemistry, asked by mercysb, 8 months ago

what is the action of copper with dil.HCl and H2SO4?write the equation

Answers

Answered by puchumarwah26

Answer:

cu+hci+h2so4= gives cuhso4

Answered by radhikap1984

Answer:

Explanation:

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.

HCl+ H2SO4 = HSO3Cl + H2O

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