Acids, Bases, and Neutralisation Reactions Quiz

What is produced in all acid-base neutralisation reactions?

• Salt only

• Salt and water

• Salt and carbon dioxide

• Water and carbon dioxide

Which of the following is a salt?

• Sodium hydroxide

• Hydrochloric Acid

• Copper(II) oxide

• Magnesium nitrate

What is the pH range for strong acids?

• 0-2

• 3-6

• 8-11

• 12-14

Which acid produces chlorides?

• Phosphoric acid

• Hydrochloric acid

• Sulfuric acid

• Nitric acid

What is the product when hydrochloric acid reacts with sodium carbonate?

• Sodium chloride, water, and carbon dioxide

• Sodium sulfate and water

• Sodium nitrate and water

• Sodium chloride and water

What ions do alkalis form when added to water?

• Nitrate ions (NO3-)

• Sulfate ions (SO42-)

• Hydroxide ions (OH-)

• Hydrogen ions (H+)

Which of the following is a strong alkali?

• pH 3

• pH 6

• pH 8

• pH 13

What is the pH of a neutral solution?

• 14

• 1

• 0

• 7

What happens when carbon dioxide is bubbled through limewater?

• It remains clear

• It turns milky or cloudy

• It turns blue

• It turns red

What colour does Universal Indicator turn in a strong alkali?

• Red

• Yellow

• Green

• Purple