The Atmosphere Multiple Choice Questions Test 3 Tests pdf Download

Practice chemistry test 3 on the atmosphere MCQs, grade 10 troposphere multiple choice questions and answers. Troposphere revision test has chemistry worksheets, answer key with choices as 75-80%, 10-20%, 90-100% and 50-60% of multiple choice questions (MCQ) with troposphere quiz as the mass of atmosphere contained in troposphere is about for competitive exam prep. Free chemistry study guide to learn troposphere quiz to attempt multiple choice questions based test.

MCQs on The Atmosphere Quiz pdf Download Worksheets 3

MCQ. Mass of atmosphere contained in troposphere is about

  1. 10-20%
  2. 75-80%
  3. 90-100%
  4. 50-60%

B

MCQ. Maximum amount of ozone (O3) is present in

  1. troposphere
  2. stratosphere
  3. mesosphere
  4. thermosphere

B

MCQ. Amount of Nitrogen (N2) present in dry air is

  1. 20%
  2. 78%
  3. 48%
  4. 68%

B

MCQ. Percentage of carbon dioxide in air is

  1. 78%
  2. 21%
  3. 0.93%
  4. 0.04%

D

MCQ. Percentage of helium in air is

  1. 0.0018%
  2. 0.00052%
  3. 0.00015%
  4. 0.00011%

B