1.

(b) A milk man adds are does it takes doing soda bk offresh milkto used as cund? (2)time​

Answer»

By adding a very small AMOUNT of baking soda to fresh milk, the milkman keeps the milk UNSPOILED for little more time than usual time.As the PH VALUE increases the milk turns to slightly alkalineb)On boiling, milk will become slightly bitter in taste due to the presence of baking sodac) As baking soda is added, it TURNED into a base. But curd needs acidic condition to set. Hence this milk takes a long time to set as a curd.By adding a very small amount of baking soda to fresh milk, the milkman keeps the milk unspoiled for little more time than usual time.As the pH value increases the milk turns to slightly alkalineb)On boiling, milk will become slightly bitter in taste due to the presence of baking sodac) As baking soda is added, it turned into a base. But curd needs acidic condition to set. Hence this milk takes a long time to set as a curd.Answered By I hope it correct



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