Class 10 Courses

Chapter 6: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 6

Environmental Chemistry I Atmosphere Multiple Choice Questions (MCQs) PDF Download - 5

The Environmental chemistry i atmosphere Multiple Choice Questions (MCQs) with Answers PDF (environmental chemistry i atmosphere MCQs PDF e-Book) download Ch. 6-5 to study Grade 10 Chemistry Course. Learn Environmental Chemistry I Atmosphere Quiz Questions and Answers to learn online certification courses. The Environmental Chemistry I Atmosphere MCQs App Download: Free learning app for chemistry mcqs for class 10, air pollution, troposphere test prep for online high school classes.

The MCQ: The thermosphere is divided into how many layers; "Environmental Chemistry I Atmosphere" App Download (Free) with answers: Three; Two; Four; Five; to learn online certification courses. Solve Chemistry MCQs for Class 10 MCQ Questions, download Google eBook (Free Sample) for online certificate courses.

Environmental Chemistry I Atmosphere MCQs with Answers PDF Download: Quiz 5

MCQ 21:

The thermosphere is divided into how many layers?

  1. two
  2. three
  3. four
  4. five
MCQ 22:

What is the color of nitrogen dioxide?

  1. colorless
  2. pink
  3. brown
  4. reddish brown
MCQ 23:

Which of the following is not true about carbon monoxide?

  1. it is poisonous
  2. it is insoluble in water
  3. it is an air pollutant
  4. it can cause death
MCQ 24:

Which of the following is true about sulfur dioxide?

  1. it is colorless
  2. it is odourless
  3. it is not an air pollutant
  4. it does not cause breathing difficulties
MCQ 25:

Height of troposphere is

  1. 10 Km
  2. 12 Km
  3. 50 Km
  4. 80 Km

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Environmental Chemistry I Atmosphere App (Android & iOS)

Environmental Chemistry I Atmosphere App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

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O Level Chemistry App (iOS & Android)