Environmental Issues MCQ Questions Online PDF Download

Environmental issues MCQs, environmental issues quiz answers pdf to study high school chemistry for online degree courses. Learn environmental chemistry i atmosphere Multiple Choice Questions and Answers (MCQs), "environmental issues" quiz questions and answers for online education. Learn air pollution, layers of atmosphere, environmental issues test prep for taking online classes.

"Which of the following have an impact on brain development in human beings especially among children?" Multiple Choice Questions (MCQ) on physical states of matter with choices chlorofluorocarbons (cfcs), methane, carbon monoxide, and lead compounds for online education. Free chemistry student portal for online learning environmental chemistry i atmosphere quiz questions for online school and college.

MCQs on Environmental Issues PDF Download

MCQ: Which of the following have an impact on brain development in human beings especially among children?

  1. chlorofluorocarbons (CFCs)
  2. methane
  3. carbon monoxide
  4. lead compounds

D

MCQ: Group of chemically unreactive compounds that are commonly used as solvents are called

  1. chlorofluorocarbons (CFCs)
  2. functional groups
  3. alkyl groups
  4. lead compounds

A

MCQ: Which of the following is produced when dead plant material decays in the absence of air?

  1. chlorofluorocarbons (CFCs)
  2. methane
  3. carbon monoxide
  4. lead compounds

B

MCQ: Which of the following is true about nitrogen dioxide?

  1. it is colorless
  2. it is odourless
  3. it is soluble in water
  4. it is soluble in oxygen

C

MCQ: Which of the following comes mainly due to the combustion of fuel used in motor vehicles?

  1. chlorofluorocarbons (CFCs)
  2. methane
  3. carbon monoxide
  4. lead compounds

D