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Arrange the following according to the instruction given in the bracket: K, Pb, Ca, Zn (in the increasing order of the reactivity).

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Question

Arrange the following according to the instruction given in the bracket:

K, Pb, Ca, Zn (in the increasing order of the reactivity).

Very Short Answer
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Solution

Pb < Zn < Ca < K

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Chapter 1: Periodic Properties and Variations of Properties: Physical and Chemical - Questions from ICSE Examinations [Page 26]

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Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 1 Periodic Properties and Variations of Properties: Physical and Chemical
Questions from ICSE Examinations | Q 2019. 4. (a) | Page 26
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