The Atmosphere Multiple Choice Questions and Answers 1 PDF Download

Learn the atmosphere multiple choice questions, grade 10 chemistry online test 1 for high school degree online courses, distance learning for exam prep. Practice air pollutants multiple choice questions (MCQs), the atmosphere quiz questions and answers for chemistry class for online chemical science courses distance learning.

Study high school chemistry multiple choice questions (MCQs): solvents used for cleaning electronic circuit boards are, for free online courses with choices carbons, chlorofluorocarbons, fluorides, and grease, air pollutants quiz for online training questions and answers for school teachers and students for school exams. Free chemistry study guide for online learning air pollutants quiz questions to attempt multiple choice questions based test.

MCQs on The Atmosphere Worksheets 1 Quiz PDF Download

MCQ: Solvents used for cleaning electronic circuit boards are

  1. chlorofluorocarbons
  2. carbons
  3. fluorides
  4. grease

A

MCQ: Percentage of neon in air is

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

A

MCQ: At every 1 km increase in altitude, air gets about

  1. 10°C cooler
  2. 6.5°C hotter
  3. 6.5°C cooler
  4. 20°C cooler

C

MCQ: PH of acid rain is

  1. more than 5.6
  2. less than 5.6
  3. 10
  4. 7

B

MCQ: Atmosphere is divided in to

  1. 2 layers
  2. 3 layers
  3. 1 layer
  4. 4 layers

D