Science, asked by pragati9043, 9 months ago

The electronic configuration of magnesium is2,8,2. what is the valency of magnesium​

Answers

Answered by SidharthBasu
0

Answer:

the valency of mg is +2

Explanation:

we get the valency as 2 since no. of valence electrons is 2

and the charge is positive since acc to rules, mg will lose electrons

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