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Explain displacement reaction with help of an activity |
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Answer» A reaction in high reactive element display less reactive element from compound ex zn+ cuso4 =znso4 + cu Let us take 5 beakers.\tIn beaker A Zn being more reactive than copper replaces copper from the solution of copper sulphate and forms zinc sulphate.CuSO4\xa0+ Zn --> ZnSO4\xa0+ Cu\tIn beaker B iron being more reactive than copper replaces it from its solution and forms iron sulphate. CuSO4\xa0+ Fe -->\xa0FeSO4\xa0+ Cu\tIn beaker C there would be no reaction as less reactive metal (copper) cannot displace more reactive metal (zinc) from its solution.\tIn beaker D there would be no reaction as less reactive metal (copper) cannot displace more reactive metal (iron) from its solution.\tIn beaker E there would be no reaction as less reactive metal (iron) cannot displace more reactive metal (zinc) from its solution. |
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