Question

copper cannot displace zinc from its salt solution.​

Answer 1

Answer:

Copper is less reactive than zinc and so placed below zinc in the reactivity or electron affinity series of metals. A metal which is less reactive, cannot displace a more reactive metal from a solution of its salt. Hence, copper cannot displace zinc from its salt solution

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Answer 2

Answer:

may be helpfull for u

Explanation:

(b) Metals are good conductor of heat and electricity. So immersion rods are made of metallic substance. (c) Copper is less reactive than zinc. Therefore copper cannot displace zinc from its salt solution.