Chemistry Quiz for JSS1

What is the definition of chemistry?

• The science of energy

• The study of the universe

• The science that studies matter

• The study of living organisms

Which of the following is a career in chemistry?

• Graphic Designer

• Software Developer

• Pharmaceutical Scientist

• Architect

What is matter?

• Only liquids

• Anything that takes up space and has mass

• Anything that can be seen

• Only solid objects

Which of the following is a physical property of matter?

• Oxidation

• Reactivity

• Flammability

• Color

What is a chemical property of matter?

• Size

• Reactivity

• Shape

• Density

What is the purpose of a Bunsen burner in a laboratory?

• To mix chemicals

• To provide a flame for heating substances

• To hold liquids

• To measure temperature

What is an element?

• A substance made of two or more different elements

• A basic substance that cannot be broken down

• A mixture of various substances

• A type of chemical reaction

Which of the following is a type of element?

• Metal

• Mixture

• Compound

• Solution

What is a compound?

• A mixture of elements

• A substance made of two or more different elements chemically combined

• A single element

• A physical combination of substances

Which of the following is an example of a mixture?

• Salad

• Oxygen (O)

• Table salt (NaCl)

• Water (H₂O)