Question : The most abundant inert gas in the atmosphere is
Option 1: Helium
Option 2: Neon
Option 3: Argon
Option 4: Krypton
Correct Answer: Argon
Solution : The correct option is Argon.
Argon is the most prevalent inert gas in the atmosphere. It accounts for approximately 0.93% of the volume of the Earth's atmosphere. Other inert gases, such as helium, neon, krypton, xenon, and radon, exist in the atmosphere, albeit in much lesser concentrations.
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