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DDT and BHC (gammexane, lindane): structure, name and use

This type of question, asked 5 times: 10 May 2023 S2, 14 May 2024 S2, 22 Apr 2025 S2, 13 May 2026 S1, 13 May 2026 S2. All 6 questions below, oldest first.

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  1. Question 1

    10 May 2023 S2

    94
    Identify structural formula of DDT.

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  2. Question 2

    14 May 2024 S2

    67
    Which of the following is a structural formula of DDT?

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  3. Question 3

    22 Apr 2025 S2

    69
    Which of the following is effectively used instead of DDT?

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  4. Question 4

    13 May 2026 S1

    49
    Identify the property of dichlorodiphenyltrichloroethane.

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  5. Question 5

    13 May 2026 S1

    14
    Which of the following is gamma isomer of BHC ?

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  6. Question 6

    13 May 2026 S2

    18
    Which of the following is the chemical name of Gammexane?

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