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Environmental Chemistry I Atmosphere MCQ Quiz Online p. 12

Solve Environmental chemistry i atmosphere quiz questions and answers PDF, environmental chemistry i atmosphere trivia questions with answers to learn grade 10 chemistry worksheet 12 for courses online. Air Pollution MCQs, environmental chemistry i atmosphere quiz questions and answers for free online courses. "Environmental Chemistry I Atmosphere Quiz" PDF eBook: air pollution, layers of atmosphere, composition of atmosphere test prep for virtual high school.

"What is the term used for the area in which the amount of ozone has been reduced?" Multiple Choice Questions (MCQ) on environmental chemistry i atmosphere with choices worm hole, black hole, ozone hole, and red hole for free online courses. Study air pollution quiz questions for school certificate programs for online schools.

MCQs on Environmental Chemistry I Atmosphere Quiz

MCQ: What is the term used for the area in which the amount of ozone has been reduced?

black hole
worm hole
ozone hole
red hole

MCQ: Height of mesosphere is

0-12 Km
12-50 Km
50-80 Km
above 80 Km

MCQ: Percentage of methane in the air is

0
0
0
0

MCQ: A waste treatment process in which solid waste is burned at high temperature is called

combustion
incineration
oxidation
reduction

MCQ: Which of the following is the first layer of atmosphere as one moves upwards from the Earth's surface?

troposphere
stratosphere
mesosphere
thermosphere

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