Question

An ion which has 8 electron in its outermost shell

Answer 1

An ion which has 8 electron in its outermost shell is called Sodium.

Answer 2

Sodium metal has 8 electrons in its outermost shell .. WHEN SODIUM METAL MAKES COMPOUND WITH CHLORINE THEN IT LOSES ITS ELECTRON ... REACTION IS AS FOLLOWS:-➡➡➡➡⬇⬇⬇