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RAJASTHAN PMT Rajasthan - PMT Solved Paper-2005

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

    A)  Iodine water    

    B)  \[CuS{{O}_{4}}\] solution

    C)  Bromine water                

    D)  All of these

    Correct Answer: D

    Solution :

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


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