akkhan987 akkhan987

25-01-2021
Chemistry

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in the group the reactivity of metals increases? give example

Respuesta :

jahzeel09 jahzeel09

25-01-2021

Answer:

As sodium and potassium both are alkali metals that belong to Group IA of the periodic table. They have one valence electron in their valence shell. As we move from top to bottom, the reactivity of metallic elements of Group IA increases.

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