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Assertion(A): Small quanity of soap is u...

Assertion(A): Small quanity of soap is used to prepare a stable emulsion.
Reason(R): Soap lowers the interfacial tension between oil and water.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not a correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
A
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