Question

Milkman adds very small amount of baking soda...what do you expect when this milk comes to boil

Answer 1

may be it produces more of foam (cream)
quantity increases..

Answer 2

Answer:

Becuz baking soda is a base which reacts with acids and neutralizes it. This prevents milk from getting sour and keeping it fresh for long time..

Hope it help you ✌️❣️