Question

milk has ph value 6 .. the ph changes when turns into curd why....the ph changes

Answer 1

ph decrease since bacteria secreate lactic acid during aerobic respiration in curd

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.