Question

The given elements are the noble gases (a) He, Ne, Ar, Kr (b) 02, N2,H2 (c) C,F,S,A (d) Br​

Answer 1

Answer:

answer → A) He, Ne, Ar , Kr. ✓

Explanation:

noble gases - the gases that doesn't react with other elements to form compound are called noble gaes.

example - He, Ne,Ar,Kr,Xe , Ra.

Hélium

Néon

Argon

Krypton

xenon

redon

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