General Properties of Matter

16. The boiling point of water is:

a) 0°C

b) 100°C

c) 273°C

d) 373°C

17. The freezing point of water is:

a) 0°C

b) 100°C

c) 273°C

d) 373°C

18. Which property of matter refers to the ability of a substance to combine chemically with other substances?

a) Reactivity

b) Conductivity

c) Solubility

d) Flammability

19. The ability of a substance to conduct electricity or heat is known as:

a) Reactivity

b) Conductivity

c) Solubility

d) Flammability

20. Which property refers to the ability of a substance to dissolve in another substance?

a) Reactivity

b) Conductivity

c) Solubility

d) Flammability