Question

What is the number of electrons in the valence shell of chlorine (Z = 17) ?

Answer 1

Answer:

7 valence electrons

Explanation:

Valence electrons are the number of electrons present in the outermost shell of an atom. The last shell of a chlorine atom has 7 electrons in it. Therefore, there are 7 valence electrons in an chlorine atom.

Answer 2

Answer:

THE VALENCY SHELL OF CHLORINE IS M SHELL I.E. 2,8,7....

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