Chemistry, asked by VIJNAY175, 3 months ago

What is the valency of Magnesium?

Answers

Answered by ishika6683

1

Answer:

2

Explanation:

Atomic number of Mg = 12

configuration of Mg is 1s² 2s² 2p⁶ 3s²

As total number of electrons in the outermost orbit is equal to 2.

∴ Valency of Mg = 2

Answered by VIJAYRAMARAJU175

1

Answer:

hi

Explanation:

bro all are fine ok bye

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