Question

why Helium and neon do not take part in chemical reactions

Answer 1

$<b><u>As they have maximum no of electrons in their outer Sheela, their valency is 0 and they are balanced.$

Answer 2

HOLA FRIEND ❗❗❗
HERE'S THE ANSWER ✌

The noble gases (historically also the inert gases) make up a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless gases with very low chemical reactivity.

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