Chemistry, asked by white1943, 1 year ago

alkaline earth metals have valency 2

Answers

Answered by alkamavath

3

yes , alkaline metals include metals in group || , that is calcium , magnesium , barium , strontium , eg , they all have a valency of 2

Answered by Ruta123

2

this is solely because they all have two electrons each in their valence shell.

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