Which of the following are inert gases ? A. Helium B. Krypton C. Neon D. Xenon
Helium, krypton, neon and xenon are all Group 18 noble gases. They are relatively unreactive under ordinary conditions, although the term 'inert' does not imply that…
Choose your answer
Which of the following are inert gases ?
A. Helium
B. Krypton
C. Neon
D. Xenon
Answer and explanation
Correct answer C
Helium, krypton, neon and xenon are all Group 18 noble gases. They are relatively unreactive under ordinary conditions, although the term 'inert' does not imply that compound formation is impossible.
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