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Question
Which of the following is/are true when milk changes into curd?
- Its state is changed from liquid to semi-solid.
- It changes colour.
- It changes the taste.
- The change cannot be reversed.
Choose the correct option from below:
Options
(i) and (ii) are correct
(ii) and (iii) are correct
(i), (iii) and (iv) are correct
(i) to (iv) are correct
Solution
(i), (iii) and (iv) are correct
Explanation:
When milk changes to curd it becomes semi-solid. The taste of milk changes and the change is irreversible but there is no change in colour. It remains white only.
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