WorksheetsTopic 2.6 - 2.8 - pH
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
What ion is found in an acid?
a)
H+
b)
OH-
c)
K+
d)
Cl-
2.
What Ion is found in a base?
a)
H+
b)
Cl-
c)
OH-
d)
K+
3.
Which chemical becomes an acid when it dissolves in water?
a)
HCL
b)
KOH
c)
KCL
4.
Which Chemical becomes a Base when it dissolves in water?
a)
HCl
b)
KOH
c)
KCl
5.
What pH is our blood?
a)
2.45-3.45
b)
10.5-11.5
c)
7.0
d)
7.35-7.45
6.
What numbers on the pH scale represent acids?
a)
1-6
b)
7
c)
8-14
7.
As a liquid becomes more basic the number becomes ______?
a)
higher (toward 14)
b)
lower (toward 1)
c)
the same
8.
What is neutral pH?
a)
2
b)
6
c)
7
d)
12
100 %
