MCQEasyJEE Main 2025 · 22 January, Shift 1Alkynes (Acidic Nature, Reactions)

Chemistry Question from JEE Main 2025 · 22 January, Shift 1

Given below are two statements:

Statement I: One mole of propyne reacts with excess of sodium to liberate half a mole of H2\mathrm{H_2} gas.

Statement II: Four g of propyne reacts with NaNH2\mathrm{NaNH_2} to liberate NH3\mathrm{NH_3} gas which occupies 224mL224 \, \text{mL} at STP.

In the light of the above statements, choose the most appropriate answer from the options given below:

  • A

    Statement I is correct but Statement II is incorrect.

  • B

    Both Statement I and Statement II are incorrect.

  • C

    Statement I is incorrect but Statement II is correct.

  • D

    Both Statement I and Statement II are correct.

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