Question

Consider the following statements about the graph given below,

I. After a certain time, the composition of the mixture remains same.
II. The reaction mixture starting with either $H_2$ or $D_2$ reach equilibrium with same composition.
III. The constancy in composition indicates that the reaction has reached equilibrium.
Choose the correct statements.

• A. Only I
• B. Only II
• C. I and III
• D. I, II & III

Answer 1

Answer: (D)

Correct answer is (d) I, II & III