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Reactions of lime and slaked lime (quicklime, bleaching powder, limewater)

This type of question, asked 3 times: 10 May 2024 S2, 20 Apr 2025 S2, 16 Apr 2026 S1. All 3 questions below, oldest first.

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  1. Question 1

    10 May 2024 S2

    74
    Which from following compounds is obtained when carbon dioxide gas is bubbled through slaked lime solution?

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  2. Question 2

    20 Apr 2025 S2

    69
    Which of the following compound is used for preparation of quicklime?

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  3. Question 3

    16 Apr 2026 S1

    15
    Which of the following compounds is formed when chlorine reacts with dry slake lime Ca(OH)2\mathrm{Ca(OH)_2} ?

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