๐ Multiple Choice Question
General-science
Who was recognised for his services in the discovery of inert gaseous elements in air and in the determination of their place in the periodic system?
A
Lord Rayleigh
B
Henry Cavendish
C
Henry Miers
D
Sir William Ramsay
Explanation
Sir William Ramsay was a famous Scottish chemist who historically discovered the noble gasesโincluding argon, neon, krypton, and xenonโand established them as a completely new group on the periodic table. For this monumental contribution, he was awarded the Nobel Prize in Chemistry in 1904.
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