Question

what will happen when you drop
(a) some pieces of magnesium ribbon into blue copper sulphate solution

(b) some tin pieces into green ferous sulphate solution​

Answer 1

Answer:

Ans(a). when a piece of magnesium is dipped into blue copper sulphate solution: the blue colour fades as colourless magnesium sulphate solution forms.brown copper coats the surface of magnesium.

Explanation:

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