Question

Which one of the following four metals would be displaced from the solution of its salt   

       by the other three metals

                                (a) Zinc                                                 (b) Silver

                                (c) Copper                                           (d) Magnesium

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Answer 1

Solution : Silver (Ag) metal would be displaced from the solution of its salts by other three metals because Ag is less reactive than Mg,Zn and Cu. Schools in Jharkhand will reopen for classes 10, 12 from Dec 21, only outside the COVID-19 containment zone.

Answer 2

Answer:

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