Window cleaner is ammonia dissolved in water. What type of solution is this an example of?

• A. A liquid in a gas solution
• B. A liquid in a liquid solution
• C. A solid in a liquid solution
• D. A gas in a liquid solution

Answer: (D)

Verified step by step guidance

1. Identify the components of the solution: ammonia (NH\_3) and water (H\_2O).
2. Determine the physical states of each component at room temperature: ammonia is a gas, and water is a liquid.
3. Understand that in a solution, the solute is the substance dissolved, and the solvent is the substance doing the dissolving.
4. Since ammonia gas is dissolved in liquid water, this is an example of a gas dissolved in a liquid solution.
5. Therefore, the correct classification of the solution is a gas in a liquid solution.