Solutions Test

In a solution, the substance which is being dissolved is the __?

• A. solute

• B. solvent

• C. liquid

• D. gas

A solution that is evenly mixed is called:

• A. heterogeneous

• B. polar

• C. homogeneous

• D. solvent

An example of a solid dissolved in a liquid

• A. water and alcohol

• B. carbon dioxide and water

• C. sugar and water

• D. salt and sand

Brass is made from Copper and Zinc, what type of solution is this?

• A. solid liquid

• B. solid gas

• C. gas gas

• D. solid solid

A solution contains the maximum amount of a solute it can hold at a given temperature is called:

• A. dilute

• B. unsaturated

• C. supersaturated

• D. saturated

If a solution can dissolve more solute the solution is:

• A. super saturated

• B. unsaturated

• C. suspended

• D. saturated

Increasing the surface area of a solid (crushing) __ the rate of dissolving.

• A. has no effect on

• B. speeds

• C. stops

• D. decreases

When a gas is dissolved in a liquid, the gas dissolves faster if the liquid is:

• A. heated

• B. shaken

• C. under pressure

• D. solid

When looking at a solubility graph the saturation point would be:

• A. above the line

• B. on the line

• C. below the line

• D. not on the graph

A solution that contains less than maximum amount solute in the solvent is:

• A. unsaturated

• B. polar

• C. saturated

• D. supersaturated