List-I List-II Solutions Explanation (A) Saturated solution (I) Solution having two components. (B) Isotonic solutions (II) A solution whose osmotic pressure is more than that of another. (C) Binary solution (III) A solution which contains the maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature. (D) Hypertonic solution (IV) The solutions having same osmotic pressure at a given temperature.
Choose the correct answer from the options given below:
Matching Solution Types with Explanations
This question requires matching different types of solutions with their correct definitions or characteristics. Let's break down each item from List-I and find its corresponding match in List-II.
Understanding the Solution Types
We need to understand the definitions of the solution types presented:
- Saturated solution: A solution in which no more solute can be dissolved at a given temperature.
- Isotonic solutions: Solutions having the same osmotic pressure.
- Binary solution: A solution composed of only two chemical components, typically a solute dissolved in a solvent.
- Hypertonic solution: A solution that has a higher solute concentration, and thus a higher osmotic pressure, than another solution.
Matching List-I with List-II
Let's systematically match each term in List-I with the correct description from List-II:
| List-I Item | Description | List-II Match |
|---|---|---|
| (A) Saturated solution | A solution which contains the maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature. | (III) |
| (B) Isotonic solutions | The solutions having same osmotic pressure at a given temperature. | (IV) |
| (C) Binary solution | Solution having two components. | (I) |
| (D) Hypertonic solution | A solution whose osmotic pressure is more than that of another. | (II) |
Step-by-Step Explanation
- Saturated Solution (A): The definition of a saturated solution is one that cannot dissolve any more solute at a specific temperature. This perfectly matches description (III).
- Isotonic Solutions (B): Isotonic means having equal 'tone' or pressure. In chemistry, specifically concerning solutions separated by a semipermeable membrane, isotonic solutions have the same osmotic pressure. This aligns with description (IV).
- Binary Solution (C): A binary system implies two parts. In the context of solutions, a binary solution is one made up of just two components: a solute and a solvent. This matches description (I).
- Hypertonic Solution (D): 'Hyper' means 'more' or 'greater'. A hypertonic solution has a higher osmotic pressure than a reference solution, meaning it has a higher concentration of solutes. This corresponds to description (II).
Final Match Confirmation
Based on the analysis, the correct pairings are:
- (A) corresponds to (III)
- (B) corresponds to (IV)
- (C) corresponds to (I)
- (D) corresponds to (II)
This set of matches is represented by the option (A) - (III), (B) - (IV), (C) - (I), (D) - (II).
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