What happens when-
(a) Dilute sulphuric acid is poured on a copper plate.
(b) Iron nails are placed in a copper sulphate solution.
Write word equations of the reaction involved.
Answers
Answered by
1
Answer:
displacement reaction takes place
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Explanation:
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Answered by
1
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.
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