(b) A milk man adds are does it takes doing soda
bk of
fresh milk
to used as cund? (2)
time
Answers
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 alkaline
b)On boiling, milk will become slightly bitter in taste due to the presence of baking soda
c) 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 alkaline
b)On boiling, milk will become slightly bitter in taste due to the presence of baking soda
c) 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.
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I hope it correct