Question

Match List-I with List-II \[ \begin{array}{|l|l|} \hline \textbf{Solutions} & \textbf{Explanation} \\ \hline (A) \; \text{Saturated solution} & (I) \; \text{Solution having two components.} \\ \hline (B) \; \text{Isotonic solutions} & (II) \; \text{A solution whose osmotic pressure is more than that of another.} \\ \hline (C) \; \text{Binary solution} & (III) \; \text{A solution which contains the maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature.} \\ \hline (D) \; \text{Hypertonic solution} & (IV) \; \text{The solutions having the same osmotic pressure at a given temperature.} \\ \hline \end{array} \]

• (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
• (A) - (I), (B) - (III), (C) - (IV), (D) - (II)
• (A) - (II), (B) - (IV), (C) - (III), (D) - (I)
• (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Hint:

Understanding the properties of solutions (such as osmotic pressure, concentration, and composition) helps in matching different types of solutions correctly.

Answer 1

The Correct Option is B

Step 1: Defining the solutions.
- Saturated Solution: Contains the maximum solute at a given temperature and pressure. Matches explanation (I).
- Isotonic Solutions: Exhibit equal osmotic pressure. Matches explanation (IV).
- Binary Solution: Composed of one solute and one solvent. Matches explanation (III).
- Hypertonic Solution: Possesses higher osmotic pressure compared to another solution. Matches explanation (II).
Step 2: Pairing the terms.
The correct pairings are:
(A) - (I), (B) - (III), (C) - (IV), (D) - (II).
Final Answer: \[\boxed{(A) - (I), (B) - (III), (C) - (IV), (D) - (II)}\]