Question

fresh milk has a pH of 6 how do you think the pH will change as it turns into curd explain your answer​

Answer 1

Explanation:

When milk changes into curd, the pH value will change , The pH value of milk is 6 since it is acidic in nature. When the milk is converted into curd due to the action of bacteria, lactic acid is formed which is more acidic in nature. Therefore, the pH value of the milk is reduced as it turns to curd.

Answer 2

Answer:

curd - acidic substance

Explanation:

As milk contains a lactic acid

means when a starter is added to a milk then as starter of curd contains a lactobacillus enzymes turns the milk into curd which is acidic in nature...