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Names, formulas, oxidation states and acid strength of the oxoacids of chlorine

This type of question, asked 8 times: 10 May 2024 S1, 22 Apr 2025 S2, 26 Apr 2025 S1, 15 Apr 2026 S2, 16 Apr 2026 S2, 18 Apr 2026 S2, 19 Apr 2026 S1, 13 May 2026 S1. All 8 questions below, oldest first.

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  1. Question 1

    10 May 2024 S1

    67
    Identify strongest oxoacid of halogen from following.

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  2. Question 2

    22 Apr 2025 S2

    75
    Which of the following is the molecular formula of halous acid of chlorine?

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  3. Question 3

    26 Apr 2025 S1

    64
    What is the number of oxygen atoms bonded to chlorine in its strongest oxoacid?

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  4. Question 4

    15 Apr 2026 S2

    32
    Identify weakest acid from following.

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  5. Question 5

    16 Apr 2026 S2

    13
    What is oxidation state of chlorine in chlorous acid?

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  6. Question 6

    18 Apr 2026 S2

    32
    What is the oxidation state of chlorine in its weakest oxoacid?

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  7. Question 7

    19 Apr 2026 S1

    31
    Which among the following oxoacids of chlorine exhibits +3+3 oxidation state of chlorine?

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  8. Question 8

    13 May 2026 S1

    31
    Identify the Chlorous acid from the following.

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