Summative Test- Module 4: Solutions

Select all that applies. What is/are the components of a solution?

• saturated

• unsaturated

• solute

• solvent

In a salt water solution, what substance is considered as the solvent?

• salt

• water

• both are solvents

• neither substance is solvent

Which of the following describes a solvent in a solution? Check all that applies.

• It is the component that dissolves the other component in a solution.

• It is the components that is dissolved in a solution.

• It is the component in greater amount in a solution.

• It is the component in lesser amount in a solution.

What substance dissolves the other component in a solution?

• Solute

• Solvent

• Solubility

• Homogenous

Solutions are _____________ mixture.

What is the substance being dissolved in a solution?

• unsaturated

• saturated

• solute

• solvent

It is defined as the amount of solute that can be dissolved in a solvent at a given temperature.

• solution

• solubility

• insoluble

• concentration

Solvents are always liquid (I). Solute can be solid, liquid or gas (II).

• Both statements are TRUE.

• Both statements are FALSE.

• I is TRUE and II is FALSE.

• I is FALSE and II is TRUE.

Carbonated drinks or softdrinks are solutions. You noticed that air comes out of the bottle once you opened it. Which of the following statements is TRUE ?

• It is a solution of a gas dissolved in liquid.

• It is a solution of a solid dissolved in liquid.

• It is a solution of a liquid dissolved in liquid.

• It is a solution of a liquid dissolved in gas.

Something that can be dissolved in a solution is called ___________.

• Homogeneous

• heterogeneous

• soluble

• insoluble