Biomolecules | JEE Main 2025 | Glucose & Starch Assertion

JEE MAIN 2025

28-01-2025 SHIFT-1

Question

Given below are two statements:
Statement I : D-glucose pentaacetate reacts with 2, 4-dinitrophenylhydrazine
Statement II : Starch, on heating with concentrated sulfuric acid at $100^0C$ and 2-3 atmosphere pressure produces glucose.
In the light of the above statements, choose the correct answer from the options given below

Select the correct option:

Both Statement I and Statement II are false

Both Statement I and Statement II are true

Statement I is false but Statement II is true

Statement I is true but Statement II is false

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Statement I is false but Statement II is true

Question Tags

JEE Main

Chemistry