NEW
Font size
S
M
L
XL
WorksheetsAcids and Bases (1)
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
Of the following substances, which is the strongest acid?
a)
Rain water
b)
Vinegar
c)
Coke
d)
Stomach acid (HCl)
2.
Caustic soda is the common name for
a)
Sodium Carbonate
b)
Calcium Hydroxide
c)
Sodium Hydroxide
d)
Sodium Chloride
3.
The word acid comes from a Latin word meaning
a)
bitter
b)
sweet
c)
dilute
d)
sour
4.
Which one of the following solutions will turn red litmus blue?
a)
H₂SO₄
b)
HCl
c)
NaOH
d)
NaCl
5.
Which ONE of the following is NOT a property of an acid?
a)
It has a sour taste
b)
Its pH is greater than 7
c)
It turns litmus red
d)
It reacts with metals to produce hydrogen gas
6.
Which one of the following household substances is a base?
a)
Vinegar
b)
Washing soda
c)
Tomato ketchup
d)
Table salt
7.
Which of the following pHs would you expect a concentrated solution of sodium hydroxide to have?
a)
1
b)
7
c)
14
d)
3
8.
What type of taste will bases generally have?
a)
Sour
b)
Sweet
c)
Bitter
d)
Salty
9.
Which one of the following is not a property of the pH scale?
a)
Bases have a high pH
b)
A pH of 7 is neutral
c)
Acids have a low pH
d)
It ranges from 1 to 12
10.
The pH scale is a range from:
a)
1-7
b)
0-14
c)
1-14
d)
1-20
11.
A(n) ______ is a substance with a pH less than 7
a)
Acid
b)
Alkaline
c)
Base
d)
Buffer
12.
What is the only substance with a neutral pH of 7?
a)
Milk
b)
Orange Juice
c)
Water
d)
Blood
13.
A solution with a pH of 8.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
14.
A solution with a pH of 3.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
15.
According to the pH range which substance is more acidic than lemon juice
a)
Hydrochloric acid
b)
cabbage
c)
milk
16.
Bleach is a strong base, what is the pH level of bleach?
a)
13
b)
14
c)
1
d)
2
Reset
