Question

Among the following metal which one can displace mercury from mercuric chloride solution

(1) Ag (2) Pt (3) Au (4) Sn​

Answer 1

Answer:

I am not sure but I can guess that it can Au

Explanation:

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Answer 2

Answer:

In the reactivity series, tin(Sn) is above mercury, whereas platinum(Pt), gold(Au) and silver(Ag) are not. hence, Tin(Sn) will displace mercury from mercuric chloride solution.