Quiz on Acids and Bases

What are acids and bases important for?

• Only for cleaning products

• Only for foods

• Many aspects of our lives

• Only for chemistry

What do acids release when dissolved in water?

• Oxygen ions

• Hydrogen ions

• Sodium ions

• Chloride ions

Which of the following is a property of acids?

• Bitter taste

• Slippery feel

• Sour taste

• Turn litmus paper blue

Which of the following is an example of a base?

• Sulfuric acid (H2SO4)

• Acetic acid (CH3COOH)

• Sodium hydroxide (NaOH)

• Hydrochloric acid (HCl)

What does the pH scale measure?

• Temperature of a solution

• Acidity or basicity of a solution

• Density of a solution

• Volume of a solution

What is the usual pH of a solution after neutralization?

• 0

• 7

• 14

• 10

Which of the following is NOT a property of acids?

• Sour taste

• Corrosive

• Slippery feel

• React with metals

What is a common use of bases in household products?

• Production of soaps, cleaners, and antacids

• Making glass and ceramics

• Preserving food

• Dyeing fabrics

Why is it important to wear safety gear when handling acids and bases?

• They can be corrosive and harmful

• They are very cold

• They are very sticky

• They are very colorful

What should always be followed when handling acids and bases?

• Safety guidelines

• Cooking recipes

• Fashion trends

• Exercise routines