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WorksheetsWater and its solutions
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
What word describes when water is attracted to other substances?
a)
cohesion
b)
adhesion
c)
capillary action
d)
surface tension
2.
The attraction that causes water and other liquids to form drops is called ________________. This is also water’s ability to be attracted to other water molecules.
a)
adhesion
b)
capillary action
c)
cohesion
d)
surface tension
3.
Type of mixture in which all substances are evenly distributed is a?
a)
Solution
b)
Colloid
c)
Solvent
d)
Suspension
4.
Polar molecules have:
a)
Opposite charges at opposite ends
b)
No electrons in the molecule
c)
Even charges at opposite charges
d)
Uneven numbers of protons
5.
Which combination when referring to salt water is correct in terms of solutes/solvents?
a)
solute: table salt solvent: saltwater
b)
solute: table salt solvent: water
c)
solute: water solvent: table salt
d)
solute: saltwater solvent: water
6.
What type of bond is shown in the diagram?
a)
ionic bond
b)
hydrogen bonds
c)
covalent bond
d)
Van der Waal bond
7.
Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?
a)
A solution
b)
A colloid
c)
A suspension
d)
A compound
8.
A solution has a pH of 4. What is this solution?
a)
Neutral
b)
Acidic
c)
Basic
d)
None
9.
Weak attarction forces between oppositely charged particles are
a)
Hydrogen Bond
b)
Van der Waal's Forces
c)
Covelant forces
d)
Ionic forces
10.
A solution is neutral if it has a pH of...
a)
0
b)
14
c)
5
d)
7
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