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    Question

    Match the following gases with their typical uses:

    List I (Gas)                               List II (Uses) A) Argon                                1) In advertising signs B) Neon                                 2) For filling balloons   C) Helium                              3) In light bulbs
    A A-1, B-2, C-3 Correct Answer Incorrect Answer
    B A-2, B-1, C-3 Correct Answer Incorrect Answer
    C A-2, B-3, C-1 Correct Answer Incorrect Answer
    D A-3, B-1, C-2 Correct Answer Incorrect Answer

    Solution

    - Argon is predominantly used in light bulbs due to its inert nature. - Neon is used in advertising signs for its bright, distinct glow. - Helium, being lighter than air, is commonly used for filling balloons.

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