Choose the chemical property.
(a) Ethanol boils at 78°C.
(b) The compound C2H6O has a density of 0.789 g/mL at 20°C.
(c) Acetylene, C2H2, burns in air to form carbon dioxide, CO2, and water, H2O.
(d) Table salt is soluble in water.
A chemical property is related to a substance's reactivity to other molecules. Combustion of acetylene to form CO2 and H2O is an example of a chemical property.