Science, asked by TheKnowledge, 1 year ago

alkali earth metal have valency of 2 electron... it is not question it is answer for example beryllium, magnesium, calcium, scandium,

Answers

Answered by AyushShekhar

1

yes for example ..... it is that if u will chack it then it will get u valency 2 !!

Answered by Anonymous

3

The Group 2 atoms have 2 valence electrons.

So,Beryllium, magnesium, calcium, scandium has the valency 2.

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