_ is used in electric light bulbs, in fluorescent tubes, in radio tubes and Geiger counters
Correct answer: C. Argon
- A. Radon
- B. Neon
- C. Argon
- D. Both a and b
Explanation
Argon (Ar) is a noble gas that is used in various applications due to its inert nature. It is commonly used in electric light bulbs, fluorescent tubes, and radio tubes to prevent the filament from reacting with oxygen and burning out. Argon is also used in Geiger counters to detect radiation.
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About s-Block and p-Block Elements
The s and p blocks are studied through their valence-shell configurations, periodic trends and characteristic chemical properties. Work covers the reactions of Group I and Group II elements, the behaviour of Group IV elements, and how atomic size, ionization energy, electronegativity and metallic character change across periods and down groups.
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1,359 free s-Block and p-Block Elements MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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