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What is reactivity series ? Arrange the metals in descending order. |
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Answer» tion:Reactivity series is a series of metals which are arranged from highest to LOWEST according to their reactivity.More reactive metal is placed on the top.From above metal from highest to lowestThe decreasing ORDER of reactivity of Zn, Mg, Al, Cu, Fe is Mg > Al > Zn > Fe > Cu. Reactivity series is K > Na > Ca > Mg > Al > Zn > Fe > PB > H > Cu > Hg > Ag > Au. |
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