ATS KS4 Chemistry: Acids, Bases and Salts

Tastes bitter.

• Acids
• Bases
• Salts
• All

Forms hydroxide ions (OH^-) in water

• Acids
• Bases
• All

What salt is produced if you react sodium hydroxide with hydrochloric acid?

• sodium hydroxide
• sodium sulfate
• sodium nitrate
• sodium chloride

What salt is produced if you react copper oxide with sulphuric acid?

• copper hydroxide
• copper sulfate
• copper nitrate
• copper chloride

The products of a neutralisation reaction are lithium sulfate and water. What is the name of the acid used to neutralise the alkali lithium hydroxide?

• hydrochloric acid
• sulfuric acid
• nitric acid
• phosphoric acid

Why must chemical equations be balanced?

• So that the equation doesn't explode
• The reaction won't happen until it is balanced
• Matter cannot be created or destroyed
• None of these

Turns blue litmus red

• Acids
• Bases
• All

What is the formula for nitric acid?

• HNO₃
• H₂SO₄
• HCl
• H₃PO₄

What is the formula for sulphuric acid?

• HNO₃
• H₂SO₄
• HCl
• H₃PO₄

What is the formula for hydrochloric acid?

• HNO₃
• H₂SO₄
• HCl
• H₃PO₄