In atoms electrons are distributed in different shells. The correct order of distribution of 12 electrons in Magnesium is 

A) 2, 8, 2 

B) 2, 2, 2, 6 

C) 2, 2, 8 

D) 2, 2, 6, 2

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1 Answers

Correct option is A) 2, 8, 2

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