khushi15x khushi15x

18-08-2020
Chemistry

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the members of group IA are called alkali metals. give reason 2 marks

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Sueraiuka Sueraiuka

18-08-2020

Explanation:

Hey, there!!

Group IA elements are called alkali metals because they are highly soluble in water and produce hydrogen and soluble bases.

For, Eg:

[tex]2na + 2h2o = 2naoh + h2[/tex]

[tex]2k + 2h2o = 2koh + h2[/tex]

Hope it helps...

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