🏫 Board🧪 Chemistry

Given below are two statements. Statement-I: One mole of propyne reacts with excess of sodium to liberate half a mole of…

Q1

Given below are two statements.

Statement-I: One mole of propyne reacts with excess of sodium to liberate half a mole of hydrogen gas.

Statement-II: Four grams of propyne reacts with sodium amide to liberate ammonia gas which occupies 224 mL at STP.

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

[JEE Main 2025, 22 Jan (Shift 1)]

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

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

Practice more Board Chemistry PYQs

See every question on Some Basic Concepts of Chemistry, or browse the full Board question bank.

See all questions on Some Basic Concepts of Chemistry →