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WorksheetsPhysical & Chemical Properties of Bases
Total questions: 8
Worksheet time: 2mins
Name
Class
Date
1.
Bases can react with _______ to make salt and water.
a)
Bases
b)
Water
c)
Acids
d)
Ammonium
2.
The chemical properties of bases causes what to form in water...
a)
Acids
b)
Hydroxide & Ammonium
c)
Hydroxide & positive ions
d)
Hydroxide & negative ions
3.
What kind of salts are decomposed when mixed with sodium hydroxide?
a)
Ammonium
b)
Hydrogen
c)
Sodium
d)
Table
4.
Bases have a pH value of...
a)
7
b)
3
c)
more than 7
d)
less than 7
5.
True or False: Bases react with metals to form hydrogen.
a)
True
b)
False
6.
True or False: Sodium hydroxide is a base.
a)
False
b)
True
7.
True or False: Bases react with metals.
a)
False
b)
True
8.
Which of the following is not a physical property of a base?
a)
Slippery Touch
b)
Sour Taste
c)
Conduct electricity
d)
Turns red litmus into blue
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