Question

(b) Sodium forms Na+ ion give reason
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Answer 1

Answer:

Sodium has one valence electron. Sodium forms Na+ ion by losing its valence electron and attains the stable electronic configuration of Ne with a completed octet. This requires less energy. The removal of the second electron will break this stable electronic configuration and requires high energy

Answer 2

Answer:

Sodium has one valence electron. Sodium forms Na+ ion by losing its valence electron and attains the stable electronic configuration of Ne with a completed octet. This requires less energy. The removal of the second electron will break this stable electronic configuration and requires high energy.

Explanation:

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