Question

A B C D and E are five metals in the activityseries . A can be displace B from its salt solution .B can displace D and E from their salt solution E can displace D from its salt solution Ccan dusplaced all other metals from its salt solutions from the data arrange the metals in the drcreasing order of their reactivity

Answer 1

Answer:

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Answer 2

Answer:

In a displacement reaction, a more reactive metal of the activity series can displace a less active one in its salt solution. Reactivity order is:  

Mg>Zn>Cu>Ag.

Thus, we see that Ag is least reactive and of the given four metals, Ag would be displaced from the solution of its salts by other three metals.

Explanation:

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