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WorksheetsAcids and Bases
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What are Acids?
a)
is a solution that has an access of H+ ions
b)
Dangerous stuff that burns you
c)
a molecule or other entity that can donate a proton or accept an electron pair in reactions
d)
Chemicals that have or contain molecules and atoms
2.
What are Bases?
a)
Something that is played in baseball
b)
a substance capable of reacting with an acid to form a salt and water, or (more broadly) of accepting or neutralizing hydrogen ions.
c)
a solution that has an access of OH- ions
d)
the opposite of an acid
3.
Red Litmus to Blue Litmus Paper
a)
Acids
b)
Bases
4.
Blue Litmus to Red Litmus Ppaer
a)
Acids
b)
Bases
5.
What is a PH scale?
a)
measure mass
b)
measures volume
c)
a potato heat scale
d)
is a measure of how acids or bases solution is
6.
What does 7 represent on a PH Scale?
a)
Bleach
b)
Water
c)
Lemonade
d)
Salt
7.
What does 1-7 represent on a PH Scale?
a)
Acids
b)
Bases
8.
What does 7-14 represent on a PH Scale?
a)
Acids
b)
Bases
9.
What is the result of an acid and a base reaction?
a)
Hot Sauce
b)
Pepper
c)
Salt
d)
Nothing
10.
Did you learn anything?
a)
Yes
b)
Yes
c)
Yes
d)
No
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