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gulaghasi [49]
3 years ago
13

Question 3

Chemistry
1 answer:
algol [13]3 years ago
6 0

Answer:

Curd is acidic in nature, because an acidic substance has less value of pH. A milkman adds a very small amount of baking soda to fresh milk. Why does he shift the pH of the fresh milk from 6 to slightly alkaline? Answer: By making the milk more alkaline, it takes more time to turn into curd.

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