Class/Course - Engineering Entrance

Subject - Chemistry

Chapter - Environmental Chemistry

Attention Engineering Entrance standard Aspirants! Just Exam provide a platform to all students who want to make practice for various subject online. We prepare this platform on the base of CBSE. If you want to join our unlimited test series, then please write us at about your class/course

Dear User, Kindly login/register to view answer & explanation of each question.
Click here to Login/Sign Up.
Q.1 Identify the wrong statements in the following
  Chlorofluorocarbons are responsible for ozone layer depletion
  Green house effect is responsible for global warming
  Ozone layer does not permit infrared radiation from the sun to reach the earth
  Acid rain is mostly because of oxides of nitrogen and sulphur