Chemistry · 2022
Purification and Characterisation of Organic CompoundsCrystallisation and Fractional Crystallisation
JEE Main · 25 June 2022, Shift 2 · Q73
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: A mixture contains benzoic acid…
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: A mixture contains benzoic acid and napthalene. The pure benzoic acid can be separated out by the use of benzene.
Reason R: Benzoic acid is soluble in hot water.
In the light of the above statements, choose the most appropriate answer from the options given below.
Official answer
(4)
$\displaystyle \mathbf{A}$ is false but $\displaystyle \mathbf{R}$ is true.
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.