How do you calculate the valency of an element from its electronic con – InterviewSolution

InterviewSolution

1.	How do you calculate the valency of an element from its electronic configuration?
Answer» SOLUTION :The valency of an ELEMENT is DETERMINED by the number of valence electrons present in theoutermost shell of its atom. The number of electrons LOST or gained (or shared) by one atom of anelement to achieve the nearest inert gas electron configuration, gives us the valency of the element.

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