Question

    A sugar solution in a tube of length 2.0 dm produces optical rotation of 12°. Then, the sugar solution is diluted to one half of its initial concentration. If the dilute solution is contained in another tube of length 3.0 dm, the optical rotation produced by it will be:

    A 9° Correct Answer Incorrect Answer
    B 7° Correct Answer Incorrect Answer
    C 10° Correct Answer Incorrect Answer
    D 11° Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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