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General Properties of Aqueous Solutions

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

A solution is also known as a...

a)

homogeneous compound

b)

homogeneous mixture

c)

heterogeneous mixture

d)

heterogeneous compound

2.

The ___ does the dissolving, while the ____ gets dissolved.

a)

solvent, solute

b)

solute, solvent

c)

solute, solution

d)

solution, solute

3.

There is always more ____ than _____.

a)

solute, solvent

b)

solvent, solute

c)

solvent, solution

d)

solute, solution

4.
A solution is a ________ mixture. 
a)
heterogeneous 
b)
homogeneous 
c)
dumb 
d)
mixed 
5.
When one of the parts of the solution is water we call it _________. 
a)
water stuff 
b)
water mixture 
c)
aqua-man
d)
aqueous 
6.
What is it about the water molecule that makes it a great solvent?
a)
water demonstrates polarity; a partial charge on each side of the molecule
b)
due to its molecular formula
c)
it has a liner molecular shape
d)
due to it's non-polar molecular structure
7.
What is this process called?
a)
Evaporating
b)
Distiilation
c)
Filtration
d)
Decanting
8.

Which atom of a water molecule has a partial negative charge? (HINT: think about which atom is more electronegative)

a)

H

b)

O

9.

What happens when NaCl (s) is dissolved in water?

a)

Cl - ions are attracted to the oxygen atoms in water

b)

Na + ions are attracted to the oxygen atoms in water

c)

Na + ions are attracted to the hydrogen atoms in water

d)

no attractions are involved

10.

(a)   is a process of recovering a salt (solute) from a mixture by evaporating off the water.