Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers 6 PDF Book Download

Environmental chemistry i atmosphere multiple choice questions and answers (MCQs), environmental chemistry i atmosphere quiz answers, test prep 6 to learn high school chemistry for online certificate programs. Composition of atmosphere MCQs, environmental chemistry i atmosphere quiz questions and answers for online school classes. Learn layers of atmosphere, environmental issues, composition of atmosphere, grade 10 chemistry worksheets, stratosphere test prep for online school courses.

Learn high school chemistry MCQs: which of following is true about nitrogen dioxide, with choices it is odourless, it is colourless, it is soluble in water, and none of these for online school classes. Free chemistry study guide for online learning composition of atmosphere quiz questions to attempt multiple choice test for online education.

MCQs on Environmental Chemistry I Atmosphere Worksheets 6 PDF Book Download

MCQ: Lower layer of thermosphere is

  1. Ionosphere
  2. Exosphere
  3. Mesosphere
  4. Stratosphere

A

MCQ: Which of following is true about nitrogen dioxide?

  1. It is colourless
  2. It is odourless
  3. It is soluble in water
  4. None of these

C

MCQ: What is term used for envelope of gases and water vapour surrounding planet earth?

  1. Air
  2. Atmosphere
  3. Environment
  4. None of these

B

MCQ: Which of following has lowest percentage in air?

  1. Krypton
  2. Argon
  3. Hydrogen
  4. Helium

C

MCQ: Which of following is responsible for rise in temperature in stratosphere?

  1. Position of stratosphere
  2. Height of stratosphere
  3. Ozone
  4. None of these

C