Which is//are correct statement(s) ?

Options

A. When mixture is more volatile, there is positive deviation from Raoult's law
B. When mixture is less volatile, there is negative deviation from Raoult's law
C. Ethanol and water form ideal solution
D. `CHCl_(3)` and water form ideal solution

Explanation

To determine which statements are correct regarding the volatility of mixtures and their relation to Raoult's law, we can analyze the concepts step by step.

### Step-by-Step Solution:

1. **Understanding Raoult's Law**:
Raoult's law states that the vapor pressure of a solvent in a solution is directly proportional to the mole fraction of the solvent in the solution. It can be expressed as:
\[
P_{solution} = X_{solvent} \cdot P^0_{solvent}
...