Question

what is valency of neon​

Answer 1

valency of neon is 0 because it has completely filled valence{outermost} shell i.e. 8 electrons and so it is stable

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Answer 2

Answer:

Neon is a p-block element and belongs to noble gas or inert gas group.

Atomic number of neon is 10.

Electronic configuration of neon is 1s^22s^2p^6.

It has completely filled valence shell i.e. outermost shell contains 8 electrons and Rule of Octet is satisfied and so it is stable.

So, the valency of neon is stable.

Explanation:

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