The most electropositive element possesses the electronic configuration :

CHEMISTRY · Single correct · AP · Chemistry · Atomic Structure and Properties · Atomic Structure and Properties

Problem

The most electropositive element possesses the electronic configuration : (1)

[\text{He}]2s^1

(2)

[\text{Ne}]3s^2

(3)

[\text{Xe}]6s^1

(4)

[\text{Xe}]6s^2

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