Question

What happens when
(a) Dilute sulphuric acid is poured on a copper plate?

(b) Iron nails are placed in copper sulphate solution?
Write word equations of the reactions involved.

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Answer 1

Answer:(a) Dilute sulphuric acid is poured on a copper plate?

(b) Iron nails are placed in copper sulphate solution?

Write word equations of the reactions involved.

Explanation:The degree of polynomial 3 is don't spam

Answer 2

a) When dilute sulphuric acid poured on a copper plate, the metal does not react with sulphuric acid. But when concentrated sulphuric acid is poured over the copper plate, it librates hydrogen gas.

b) When iron nail is dipped in Copper sulphate, it takes reaction between them and Copper sulphate changes its color from blue to light green. ... This could replace copper from CuSO4, and blue color and FeSO4 is in light green color. It will change its colors due to copper iron nails functions.