New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following is the correct descending order

    of nitrate ion (NO3  ͞  ), chloride ion (CI  ͞  ), bromide ion (Br  ͞  ) and iodide ion (I  ͞  ) as per their basic strength?
    A 1 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 3 Correct Answer Incorrect Answer
    D 4 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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