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Which gas is adsorbed most or least on a solid (critical temperature)

This type of question, asked 4 times: 14 May 2024 S2, 20 Apr 2025 S2, 26 Apr 2025 S1, 11 Apr 2026 S2. All 4 questions below, oldest first.

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  1. Question 1

    14 May 2024 S2

    66
    Which of the following gases is readily adsorbed by solid adsorbent?

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  2. Question 2

    20 Apr 2025 S2

    70
    Which from following gases is adsorbed to greater extent if adsorbent remains same at similar conditions of temperature and pressure?

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  3. Question 3

    26 Apr 2025 S1

    66
    Which among the following gases is least adsorbed on solid at similar conditions of temperature and pressure?

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  4. Question 4

    11 Apr 2026 S2

    31
    Identify the gas adsorbed by solid to the largest extent at their respective critical temperature.

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