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Which of the following is /are true when...

Which of the following is /are true when milk changes into curd ?
(I) Its state is changed from liquid to semt solid .
(II) It changes colour .
(III) It changes taste .
(iv) The change cannot be reversed .
Choose the correct ootion from below :

A

(i) and (ii) are correct

B

(ii) and (iii) are correct

C

(i),(iii) and (iv) are correct

D

(i) to (iv) are correct

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