Chemistry, asked by mujahidsebaroi, 1 year ago

how can you say whether or not a chemical change take place when milk turns sour​

Answers

Answered by Englishtopper
4

Milk turns sour because of presence of lactic acid so it is a chemical change......

Answered by omsrivastava92
3

because a new product is formed that is curd and the this change cannot be reversed

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