Chemistry, asked by hichoprattmaha, 1 year ago

Fresh milk has a pH of 6. Explain why the pH changes as it turns into curd?

SCERT Telangana Class 10 General Science Ch Acid Bases and Salts

Answers

Answered by genious1
5
Fresh milk contains lactose sugar with pH of 6.when milk changes into curd lactose is converted into lactic acid due to bacterial action,which results in decrease of pH less than 6 that is because nature of curd is more acidic.
Answered by STK0
0

Fresh milk has a pH of 6. Explain why the pH changes as it turns into curd?

The pH will decrease.

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