Q28 / 160 · TS EAMCET 2025 (03 May Shift 2) · Chemistry

Noble gas ' X ' is used as a diluent for oxygen in modern diving apparatus and noble gas ' $Y$ ' is used mainly to provide an inert atmosphere in high temperature metallurgical processes. ' Y ' and ' X ' are respectively?

A
He,Ar
Correct answer
B
Ar,He
C
He,Kr
D
Ar,Kr

Hence, the correct answer is option: 'B'.

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