NEET Chemistry Chemical Equilibrium Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Dynamic Equilibrium (i) [H + ] = 10 –7 M (b) Acidic Buffer (ii) K c = [C] c [D] d /[A] a [B] b (c) Ionization Constant (iii) pH = 4.75 (d) Neutral Solution (iv) Rate of forward = Rate of reverse
Choose the correct matching:
a-iv, b-iii, c-ii, d-i
a-ii, b-i, c-iv, d-iii
a-iii, b-ii, c-i, d-iv
a-i, b-iv, c-iii, d-ii
Correct Answer
Detailed Explanation
Dynamic equilibrium is characterized by the rate of forward reactions equaling the rate of reverse reactions. Additionally, an acidic buffer is typically prepared to maintain a pH around 4.75, and the ionization constant relates to the equilibrium expression for acid dissociation.
Found an issue with this question?
Related Questions
More from Chemical Equilibrium
In the diagram shown above, which graph best represents the change in concentration of H2 as the reaction H2(g) + I2(g) → 2HI(g) proceeds to equilibri...
Match Column-I with Column-II. Column-I Column-II (a) K c for H 2 + I 2 2HI (i) 57.0 (b) K c for N 2 + O 2 2NO (ii) 4.8 × 10 –31 (c) K...
More from
Assertion (A): For a dibasic acid H2X, the equilibrium constant for the first ionization step (Ka1) is generally greater than that for the second ioni...
Assertion (A): The solubility of a sparingly soluble salt is affected by the presence of a common ion. | Reason (R): The solubility product constant (...
Match Column-I with Column-II. Column-I Column-II (a) Solubility Product Constant (K sp) (i) Represents maximum concentration of ions in s...