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RAJASTHAN PMT Rajasthan - PMT Solved Paper-2006

  • question_answer
    The test for unsaturation is confirmed by the decolourisation of which of the following?

    A)  Iodine water                    

    B)         \[CuS{{O}_{4}}\]solution

    C)         Bromine water                

    D)         All of these

    Correct Answer: C

    Solution :

    By adding bromine water to a solution, if the colour of bromine water decolorize then the compound is unsaturated. This is a confirmatory test for unsaturation.


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