NEW
Font size
WorksheetsAcids and Bases
Total questions: 10
Worksheet time: 5mins
The sour taste of lemons is due to the presence of
acids
bases
salts
water
The bitter taste of coffee is due to the presence of
acids
bases
salts
water
What does a hydrogen ion look like?
H+
OH-
What does a hydroxide ion look like?
H+
OH-
An acid always contains what kind of ion?
H+
H-
OH+
OH-
A base always contains what kind of ion?
H+
H-
OH+
OH-
Acids and bases are composed of positive and negative ions, which means that they are what type of compound?
covalent
ionic
The common name for HCl is
hydrogen chloride acid
hydrochloric acid
chlorine acid
acetic acid
What is the main acid found in vinegar?
hydrochloric acid
sulfuric acid
carbonic acid
acetic acid
Which base is most commonly used to treat acidic soil and water in nature?
sodium hydroxide
magnesium hydroxide
calcium hydroxide
lithium hydroxide
