Chemistry · 2023
JEE Main · 10 April 2023, Shift 2 · Q80
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: 3.1500g of hydrated oxalic acid…
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason RAssertion A : 3.1500g of hydrated oxalic acid dissolved in water to make $\displaystyle 250.0$ mL solution will result in $\displaystyle 0.1$ M oxalic acid solution.Reason R : Molar mass of hydrated oxalic acid is $\displaystyle 126 \mathrm{~g} \mathrm{~mol}^{-1}$
In the light of the above statements, choose the correct answer from the options given below.
Official answer
From NTA’s final answer key for this paper.
(1)
Both $\displaystyle \mathbf{A}$ and $\displaystyle \mathbf{R}$ are true and $\displaystyle \mathbf{R}$ is the correct explanation of $\displaystyle \mathbf{A}$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.