MCAT Question of the Day
    •

    Q:

    		 During the purification of citric acid, the ferment is treated with lime which precipitates the citric acid in the form of calcium citrate. The precipitate can then be reverted back to citric acid by treating it with which of the following?
    		 

    A

    		 H2SO4

    B

    		 NaOH

    C

    		 NH4OH

    D

    		 CaCl2



    Separation and Purification |
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