WorksheetsAcids, Bases and Salts
Total questions: 20
Worksheet time: 14mins
Which of the following are acids?
Water
Milk
Table Salt
Vinegar
An acid has a pH that is less than (a) .
Which of the following would be a weak base?
2
4.5
11
8
Which of the following are characteristics of a base?
Bitter
Sour
Corrosive
Slippery
Conduct Electricity
(a) are ionic compounds that produce hydrogen ions when dissolved in water.
A base turns red litmus (a) .
An acid turns blue litmus (a) .
What ions are released when an acid is dissolved in water?
Hydrogen
Hydroxide
Peroxide
What is the highest number on the pH scale?
7
10
14
1
Which of the following has a pH of 7?
Vinegar
Water
Milk
Shampoo
Which of the following is a strong base?
Vinegar
Water
Drain Cleaner
Baking Soda
Ocean water is slightly basic. What might its pH value be?
13
8
5
1
What is an item called that helps you detect if a substance is an acid or a base?
(a)
The strength of acids and bases is measured on the (a) scale.
Which of the following is a weak base?
Bleach
Tomato Juice
Baking Soda
Battery Acid
Which of the following is a strong acid?
Battery Acid
Ammonia
Water
Milk
Which of the following is a weak acid?
Drain Cleaner
Milk
Gastric Acid
Water
Which of the following are characteristics of an acid?
Bitter
Sour
Corrosive
Slippery
What is the pH of a neutral substance?
(a)
Do bases react with metals the same way that acids do?
Yes
No
