Step-by-step explanation:
Compressibility is defined as the ability of a substance to get reduced in size.
Flammability is defined as the ability of a substance to easily catch fire.
Heat of combustion is defined as the heat energy released upon complete burning of a unit volume or per unit mass of a substance.
Reactivity is defined as the ability of a substance to readily combine with another substance.
Therefore, the given terms are matched as follows.
- Compressibility - A) Gas is squeezed into a small container
- Flammability - D) Gasoline catches fire
- Heat of combustion - B) The burning of coal releases a lot of heat
- Reactivity - C) Sodium easily combines with chlorine to make salt