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Ozone Depletion Multiple Choice Questions PDF p. 134

Ozone Depletion multiple choice questions and answers, ozone depletion quiz answers PDF 134 to study Environmental Science course online. Global Air Pollution MCQ trivia questions, Ozone Depletion Multiple Choice Questions (MCQ) for online college degrees. "Ozone Depletion" PDF Book: water pollution, ozone depletion test prep for online masters programs.

"Which chemical was used as a foam blowing agents?" MCQ PDF: cfcs, cl, pan, and feron 11 for online masters programs. Learn global air pollution questions and answers to improve problem solving skills for online colleges and universities.

Ozone Depletion Questions and Answers MCQs

MCQ: Which chemical was used as a foam blowing agents?

Cl
CFCs
PAN
Feron 11

MCQ: The chlorine free radical reacts with 'ozone' to form

CFCs
Chlorine Oxide
NO2
Bromine Oxide

MCQ: Primary treatment reduces BOD, ranges from;

30-60%
0-70%
30-35%
20-80%

MCQ: What is the average annual pH of rain in new hampshire ?

8 to 9
4 to 4.21
1 to 2
7

MCQ: The solubility of oxygen in water is directly proportional to

Temperature
Pressure
Nutrients
All of above