Question

In which of the following pairs will the displacement reaction occur ? *​

Answer 1

Explanation:

Displacement reaction=A reaction in which highly reactive element displaces less reactive element.

Example=Zn +CuSo4=ZnSo4+Cu

zinc is highly reactive element so it displaces copper

Answer 2

Answer:

In which pairs of displacement reaction occurs in....

Explanation:

"znso4 solution and aluminium. metal and AgNO3 solution and copper metal.."

Because, copper is more reactive than sliver hence displaces sliver from silver nitrate solution.

Aluminium is more reactive than zinc hence displaces zinc from zinc sulfide solution..

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