Chemistry · 2025
JEE Main · 28 January 2025, Shift 1 · Q69
Given below are two statements: Statement I: D-glucose pentaacetate reacts with 2, 4 - dinitrophenylhydrazine Statement II: Starch, on heating with…
Given below are two statements:
Statement I : D-glucose pentaacetate reacts with $\displaystyle 2$, $\displaystyle 4$ - dinitrophenylhydrazine
Statement II : Starch, on heating with concentrated sulfuric acid at $\displaystyle 100^{\circ} \mathrm{C}$ and $\displaystyle 2$-$\displaystyle 3$ atmosphere pressure produces glucose.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.
(3)
Statement I is false but Statement II is true
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.