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Inder jha
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Asked: 2021-12-07T09:34:49+00:00 In:

Arrange the following metal in the decreasing chemical activity series.

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Poll Results

0%[A] (I), (II), (III) and (IV)
0%[B] (I), (III), (IV) and (II)
100%[C] (I), (II), (IV) and (III) ( 2 voters )
0%[D] (I), (IV), (II) and (III)
Based On 2 Votes

Participate in Poll, Choose Your Answer.

(I) Potassium
(II) Magnesium
(III) Gold
(IV) Iron

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    1 Answer

    1. Best Answer

      [C] (I), (II), (IV) and (III)
      The metals have been arranged in order of their decreasing reactivity by using displacement reaction since all metals are not equally reactive the activity series.

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