Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers 5 PDF Book Download
Environmental chemistry i atmosphere multiple choice questions (MCQs), environmental chemistry i atmosphere quiz answers 5 to learn high school chemistry online courses. Air pollution MCQs, environmental chemistry i atmosphere quiz questions and answers for online school degrees. Chemistry mcqs for class 10, air pollution, troposphere test for high school teacher certification.
Learn high school chemistry MCQs: what is colour of nitrogen dioxide, with choices pink, colourless, brown, and reddish brown for online school degrees. Free chemistry study guide for online learning air pollution quiz questions to attempt multiple choice questions based test.
MCQ on Environmental Chemistry I Atmosphere Worksheets 5 PDF Book Download
MCQ: Thermosphere is divided into how many layers?
MCQ: What is colour of nitrogen dioxide?
- Reddish brown
MCQ: Which of following is not true about carbon monoxide?
- It is poisonous
- It is insoluble in water
- It is an air pollutant
- It can cause death
MCQ: Which of following is true about sulphur dioxide?
- It is colourless
- It is odourless
- It is not an air pollutant
- It does not cause breathing difficulties
MCQ: Height of troposphere is
- 10 km
- 12 km
- 50 km
- 80 km