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CBSE Class 10 Answered

A milk man adds little baking soda to milk. Why does he shifts the pH of fresh milk to slightly alkaline. Why does this milk take a long time to set as curd?
Asked by | 14 Sep, 2013, 01:46: AM
answered-by-expert Expert Answer
He shifts the pH of  fresh milk from 6 to the alkaline so that in basic form it will not spoil easily and this milk takes a long time to set as curd because the lactic acid produced in milk will reacts with the baking soda.
Answered by | 14 Sep, 2013, 08:47: PM

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