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4. A zinc plate was kept in a glass container having copper sulphate solution. On examining it wasfound that the blue colour of the solution is getting fader and fader. After a few days when the zineplate was taken out of the solution, a number of small holes were noticed in it. State the reason andgive chemical equation of the reaction involved. |
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Answer» ____________________________________________ ᑫᑌᗴՏTIOᑎ :::: State the reason and give the chemical equation of the reaction involved. having TROUBLE with your ANSWER? here it is...!! ____________________________________________ Zinc is more reactive than copper. Hence, when a zinc plate is kept in a solution of copper sulphate, it slowly displaces copper from the solution and blue colour of the solution keeps FADING away. Because of zinc going into solution as zinc sulphate a number of holes are seen in the zinc plate. Reaction : CuSO4(aq) + Zn(s) -------------) ZNSO4(aq) + CU(s) ____________________________________________ #answer_with_quality ✔ |
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