Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 3 Chemistry: Organic Chemistry I Video Questions and Answers

A group of compounds called chlorofluorocarbons have a wide range of uses but they also have harmful effects on the environment. State one:
(a)use of chlorofluorocarbons
(b)harmful effect of chlorofluorocarbons on the environments.

 (2m 11s)
993 Views     SHARE

|