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 - 1

The Environmental chemistry i atmosphere Multiple Choice Questions (MCQs) with Answers PDF, environmental chemistry i atmosphere MCQs PDF Download e-Book Ch. 6-1 to study Grade 10 Chemistry Course. Learn Environmental Chemistry I Atmosphere Quiz Questions and Answers to study online courses. The Environmental Chemistry I Atmosphere MCQs App Download: Free learning app for troposphere, air pollution, environmental pollution, meteorology test prep for high school graduation certificate.

The Multiple Choice Question (MCQ Quiz): How much cooler does air get for every 1 km increase in altitude in troposphere; "Environmental Chemistry I Atmosphere" App Download (Free) with answers: 6.5 degrees; 2 degrees; 8 degrees; 10 degrees; to study online courses. Solve Troposphere MCQ Questions, download Google eBook (Free Sample) for virtual online school.

Environmental Chemistry I Atmosphere Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1:

How much cooler does the air get for every 1 km increase in altitude in the troposphere?

  1. 2 degrees
  2. 6.5 degrees
  3. 8 degrees
  4. 10 degrees
MCQ 2:

Which of the following is produced when electrical discharges pass through oxygen in the air?

  1. chlorofluorocarbons
  2. methane
  3. ozone
  4. lead compounds
MCQ 3:

What is the source of lead compounds?

  1. aerosol sprays foams
  2. exhaust fumes of motor vehicles
  3. incomplete burning of wood
  4. none of above
MCQ 4:

The atmosphere is divided into how many layers?

  1. two
  2. three
  3. four
  4. five
MCQ 5:

How much higher can be the temperature inside a greenhouse as compared to the outside?

  1. 20 °C higher
  2. 10 °C to 15 °C higher
  3. 5 °C higher
  4. 25 °C higher

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Environmental Chemistry I Atmosphere App (Android & iOS)

Environmental Chemistry I Atmosphere App (Android & iOS)

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10th Grade Chemistry App (iOS & Android)

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O Level Chemistry App (Android & iOS)

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