Question

For the following question, two statements are given - one labelled Assertion(A) and the other labelled Reason (R).Select the correct answer to these questions from the codes (a), (b), (c) and (d) given below:

(a) Both A and R are true and R is correct explanation of the Assertion.
(b) Both A and R are true but R is not the correct explanation of the Assertion.
(c) A is true but R is false.
(d) A is false but R is true.

Assertion (A): Making of butter from curd is a physical change.
Reason (R): During churning of curd, the fat globules clump together causing the liquid to be squeezed out of the solid mass.


Test Name : CBSE1_IX_Science_MTT
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4:38:5

Question 13 :(Marks : 1)
For the following question, two statements are given - one labelled Assertion(A) and the other labelled Reason (R).Select the correct answer to these questions from the codes (a), (b), (c) and (d) given below:

(a) Both A and R are true and R is correct explanation of the Assertion.
(b) Both A and R are true but R is not the correct explanation of the Assertion.
(c) A is true but R is false.
(d) A is false but R is true.

Assertion (A): Making of butter from curd is a physical change.
Reason (R): During churning of curd, the fat globules clump together causing the liquid to be squeezed out of the solid mass
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Answer 1

Answer:

1) d

We cannot obtain curd from butter, it's chemical change