Question: Why some times in recrystalization it is important to scratch the flask in the ice-water bath step? Select one: To remove the impurities To stir

Why some times in recrystalization it is important to scratch the

Why some times in recrystalization it is important to scratch the flask in the ice-water bath step? Select one: To remove the impurities To stir the solution To induce nucleation To make the crystals larger The glassware used in extraction is

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