When a particular solution have higher osmotic pressure than a given standard solution, it is most appropriately called as ----- with respect to the standard solution

Options

A. Hypotonic
B. Hypertionic
C. Isotonic
D. Pertonic

Answer

To solve the question, we need to understand the concepts of osmotic pressure and the terms associated with it. Here’s a step-by-step breakdown:

### Step 1: Understand Osmotic Pressure
Osmotic pressure is the pressure required to stop the flow of solvent into a solution through a semipermeable membrane. It is a colligative property, meaning it depends on the concentration of solute particles in the solution.

**Hint:** Remember that osmotic pressure can vary depending on the concentration of solute in the solution.

### Step 2: Compare Osmotic Pressures
The question states that a particular solution has a higher osmotic pressure than a standard solution. This means that the concentration of solute particles in the particular solution is greater than that in the standard solution.

**Hint:** Think about how the concentration of solute affects osmotic pressure.

### Step 3: Define Terms
- **Isotonic:** Solutions that have the same osmotic pressure.
- **Hypertonic:** A solution that has a higher osmotic pressure compared to another solution.
- **Hypotonic:** A solution that has a lower osmotic pressure compared to another solution.

**Hint:** Recall the definitions of isotonic, hypertonic, and hypotonic solutions.

### Step 4: Identify the Correct Term
Since the particular solution has a higher osmotic pressure than the standard solution, it is classified as **hypertonic** with respect to the standard solution.

**Hint:** Use the definitions from Step 3 to determine which term applies to the situation described.

### Final Answer
The particular solution is most appropriately called **hypertonic** with respect to the standard solution.

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