Answer to Question #118885 in General Chemistry for Semanta

Question

Classify the following as as chemical or physical property

Chlorofluorocarbons destroy ozone

Chemical or physical ?

Answer 1

Physical properties are those that can be observed without changing the identity of the substance. Properties that describe how a substance changes into a completely different substance are called chemical properties. 

Chlorofluorocarbons destroy ozone - is a example of chemical property, because substance changes.