The correct order of increasing chemical reactivity is
(a) Zn < Fe < Mg < K (b) Fe < Mg < Zn < K
(c) Fe < Mg < K < Zn (d) Fe < Zn < Mg < K
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Answer:
b)fe<mg<zn<k. is the correct answer
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Answer:
a) the correct order of increasing chemical reactivity is B)Fe<Mg<Zn<K
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