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      Question

      Which gas is commonly used in electric bulbs to prevent

      oxidation?
      A Neon Correct Answer Incorrect Answer
      B Argon Correct Answer Incorrect Answer
      C Radon Correct Answer Incorrect Answer
      D Krypton Correct Answer Incorrect Answer

      Solution

      Argon is used in light bulbs to prevent the tungsten filament from oxidizing and breaking down at high temperatures.

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