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Worksheets

Solutions

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which of the following is not a characteristic of a solution

a)

It will scatter a beam of light

b)

It is stable over time

c)

The solute particles cannot be separated by filtering

d)

It is a uniform mixture

2.

What type of mixture is a solution?

a)

Heterogeneous

b)

Homogeneous

c)

Immiscible

d)

All of the above

3.

Solutions that conduct a current are called ____________ and are made from ___________ compounds.

a)

electrolytes; ionic

b)

nonelectrolytes; ionic

c)

electrolytes; molecular

d)

electrolytes; covalent

4.

What is the substance called that is being dissolved in a solution?

a)

Solvent

b)

Solute

c)

Mixture

d)

Concentrator

5.

Which of the following has the MOST surface area?

a)

A single 5 gram ice cube

b)

5 grams of crushed ice

c)

5 grams of shaved ice

6.

True or false:

Dissolved particles will pass through a piece of filter paper.

a)

True

b)

False

7.
An electrolyte is...
a)
The rapid, random movement of particles in colloidal dispersion.
b)
A substance that dissolves in water and conducts electric current.
c)
A substance that dissolves in water and does not conduct electric current.
d)
The solution process when water is the solvent.
8.
Oil molecules are nonpolar. What kind of solvent is required to remove an oil stain?
a)
saturated
b)
unsaturated
c)
polar
d)
nonpolar
9.

Which of the following is NOT a solution?

a)

the air you breathe

b)

carbonated soda

c)

nail polish mixed with acetone

d)

milk

10.
air is a 
a)
compound
b)
element
c)
heterogeneous mixture
d)
solution
11.
How does temperature affect solubility?
a)
Solubility is not affected by temperature.
b)
Solubility decreases with an increase in temperature.
c)
Solubility increases with an increase in temperature.
12.
What is the most common solvent in everyday life?
a)
Ethanol
b)
Tuluene
c)
Water
d)
Oils
13.
A dissolved solute that does not form ions is:
a)
a nonelectrolyte
b)
a weak electrolyte
c)
a strong electrolyte
d)
insoluble
14.

amount of solute that can dissolve in a given amount of solvent at a given temperature is?

a)
saturated solution
b)
solubility
c)
pure substance
d)
colloid
15.

What is a solution called when a solution reaches a point where it cannot dissolve any additional solute?

a)

Dissolvable

b)

Solvable

c)

Saturated

d)

Satisfied