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Q. Which one of the following elements is an example of noble gas?
Answer: Helium
Notes: Noble gas refers to any of the seven chemical elements that make up Group VIIIa of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and element 118 (temporarily named ununoctium [Uuo]).

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This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app.

Question Number: 55 in Chemistry-9-Periodic Table in above course in App.