Fresh milk has a ph 6.when it changes into curd its ph decreases.why?
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2
Answer:
The PH decraeses
Explanation:
When it changes to curd its pH will decrease. It is because curd contains lactic acid. Since acids generally have a low pH value, when fresh milk changes to curd its pH will decrease
Answered by
2
Answer:
The pH of fresh milk is 6 which is acidic in nature. This milk is converted to curd by the action of bacteria which further increases the acidity of the curd and decreases its pH value from 6 and it becomes less than 6.
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