Question

What is Displacement Reactions?​

Answer 1

Answer:-

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A more reactive element displaces a less reactive element from its compound or solution.

i) Zn(s)+CuSO4(aq)→ZnSO4(aq)+Cu(s)

ii) 2Al(s)+Fe2O3(molten)→Al2O3(s)+2Fe(molten)

Answer 2

answer

when element taken places of another and form a new compound .

NA + H2SO4 = NASO4 + H2