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Worksheetsbases and acids
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Fruits and juices
a)
Acids
b)
Bases
c)
both
2.
bitter
a)
acids
b)
bases
c)
both
3.
pH greater than 7
a)
acids
b)
bases
c)
both
4.
Conducts electricity
a)
Acids
b)
Bases
c)
Both
5.
Reacts with metal
a)
Acid
b)
bases
c)
both
6.
red litmus paper turns blue
a)
Bases
b)
Acids
c)
Both
7.
Cleaning products
a)
Acid
b)
bases
c)
both
8.
pH less than 7
a)
both
b)
bases
c)
acids
d)
neither
9.
H 3 O + ions
a)
Bases
b)
acids
c)
both
10.
corrosive
a)
acid
b)
bases
c)
both
11.
OH-ions
a)
Both
b)
neither
c)
base
d)
acid
12.
Blue litmus paper turns red
a)
acid
b)
base
c)
both
13.
Not reactive with metals
a)
acid
b)
bases
c)
both
14.
feels slippery
a)
bases
b)
acids
c)
both
15.
Sour taste
a)
bases
b)
acid
c)
both
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