Question

us answer these.
1. Which electronic configuration favour inert or noble behaviour of elements​

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

The elements Helium, Argon, Neon, Krypton etc..are noble gases which has an inert or noble behaviour of elements.

Their electronic configuration is either 2 or 2,8 or 2,8,8 or and so on.

But the thing they have in common is that their valency is 0 and the valence shell has 8 electrons

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