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How can we check the presence of urea in milk?Home science question ​

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❤️ Answer ❤️

To CHECK for urea in milk, mix half TABLESPOON of milk and soyabean (or arhar ) POWDER together and shake well. After five minutes, dip litmus paper for thirty SECONDS and if there's a colour amendment from red to blue it means that the milk has urea in it.❣️



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