Question

fresh milk has pH 6. how do you think that the pH will change as it turns into curd

Answer 1

We know that curd is lactic acid. As we know acids have a low pH, the pH of the milk will become less.

Answer 2

Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd?

The pH will decrease.

• This is because when milk is set into curd lactic acid is produced.