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Discussion :: UPSC Civil Service Exam Questions

  1. What is the correct sequence of formation of the following compounds during chlorination of water in which ammonia is present ?
    1. NCl3
    2. NH2Cl
    3. NHCl2
    Select the correct answer using the codes given below:

  2. A.
    1, 2, 3
    B.
    2, 3, 1
    C.
    3, 1, 2
    D.
    2, 1, 3

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    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.


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