Question

Why is argon is an octet ​

Answer 1

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Q.Why is argon is an octet

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Answer:- Argon is a chemical element with symbolAr and atomic number 18.

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Answer 2

Argon is a octet because it has zero valency as it's valence shell is fully satisfied by 8electrons and so, is categorised as an inert gas , which does not take part in a chemical reaction and is only found in the few traces in atmospheric air and is used in electrical bulbs as a lighting gas.