Question

Copper sulphate reacts with iron

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Answer 1

Answer:

Iron nail and copper sulfate reaction

(a) Chemical reaction of iron nail with copper sulphate solution in water. Iron displaces copper ions from an aqueous solution of copper sulphate. ... In this reaction, metallic iron is converted into ferrous ion (Fe2+) and cupric ion (Cu2 +) is converted into metallic copper. Fe (s) + Cu2 + (aq) —→ Fe2+ (aq) + Cu (s).

Answer 2

Answer:

This reaction produces metallic copper, which is seen precipitating as a finely divided red powder. This type of reaction, in which one metal "displaces" another from a solution of one of its salts, is known as a single substitution reaction.iron displaces the copper atom from copper sulphate to form ferrous sulphate. In this reaction, the Cu is reduced with a gain of electrons.

Explanation:

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