Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers 15 PDF Download

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MCQs on Environmental Chemistry I Atmosphere Worksheets 15 Quiz PDF Download

MCQ: Sulphuric acid eats away metals to form

  1. Water soluble salts
  2. Hydrogen
  3. Both A and B
  4. None of these

C

MCQ: Which of following saves us from harmful effects of incoming ultraviolet radiations from sun?

  1. Troposphere
  2. Mesosphere
  3. Thermosphere
  4. Ozone

D

MCQ: Brilliant light displays called aurora borealis occur in

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

D

MCQ: Which of following contains maximum amount of ozone?

  1. Troposphere
  2. Stratosphere
  3. Mesosphere
  4. Thermosphere

B

MCQ: Acid rain may have pH as low as

  1. 1.1
  2. 2.1
  3. 3.1
  4. 4.1

B