why dilute sulphuric acid does not react with copper but concentrated sulphuric acid react with copper
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10
Explanation:
Copper does not react with dilute sulphuric acid. 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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Answered by
1
Answer:
because dilute H2SO4 has less no.of ions as compared to concentrated H2SO4
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