1.

(b) During summer season, a milkman usually adds a very small amount cf baking soda to fies.amilk.

Answer»

Ans :- During summer months the temperature remains high owing to which lactobacillus increases in milk resulting formation of lactic acid, minimizing the basic pH of milk.

This is the reason why a milkman adds baking soda to increase the overall pH of the milk, since baking soda is a base and helps to neutralize the milk in summers.



Discussion

No Comment Found