Question

Assertion (A) If one of the substances in the mixture is water and the other a water insoluble substance, then the mixture will boil close to but higher $373K$.
Reason (R) Aniline is separated by using separating funnel technique from aniline-water mixture.

• A. Both $A$ and $R$ are correct; $R$ is the correct explanation of $A$.
• B. Both $A$ and $R$ are correct; $R$ is not the correct explanation of $A$.
• C. $A$ is correct; $R$ is incorrect.
• D. $R$ is correct; $A$ is incorrect.

Answer 1

Answer: (D)

If one of the substances in the mixture is water and the other, a water insoluble substance, then the mixture will boil close to but lower than $373K$. Thus, $R$ is correct but $A$ is incorrect.