Types of Solutions — Prelims Questions

Which of the following is an example of a solid solution where a gas is dissolved in a solid?

Which of the following statements about a saturated solution is INCORRECT?

Which of the following is an example of a liquid-in-liquid solution?

A solution prepared by dissolving $20\,\text{g}$ of $NaOH$ in $100\,\text{mL}$ of water is best classified as:

When a hot, saturated solution of sodium acetate is carefully cooled without disturbance, it forms a clear solution. If a tiny crystal of sodium acetate is then added, rapid crystallization occurs. This clear solution before adding the crystal is an example of a:

Which of the following statements correctly describes an aqueous solution?