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

Environmental chemistry i atmosphere MCQs, environmental chemistry i atmosphere quiz answers 6 to learn high school online courses. Composition of atmosphere multiple choice questions (MCQs), environmental chemistry i atmosphere quiz questions and answers for for online school degrees. Layers of atmosphere, environmental issues, composition of atmosphere, grade 10 chemistry worksheets, stratosphere test for high school teacher certification.

Learn high school chemistry multiple choice questions (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 degrees. Free chemistry study guide for online learning composition of atmosphere quiz questions to attempt multiple choice questions based test.

MCQ 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