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28-10-2020
Chemistry

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The most reactive groups in the Periodic Table are
A) Group 1 and 2 B) Group 1 and 17 C)Group 1 and 18 D)Group 17 and 18

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28-10-2020

Answer:

B) Group 1 and 17

Explanation:

alkali metals and the halogens are the most reactive because of valence electrons

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