Class 10 Chemistry MCQs - Chapter 6

Environmental Chemistry I Atmosphere MCQ with Answers PDF Download - 12

Books:

Apps:

The Book Environmental chemistry i atmosphere MCQ Questions and Answers, environmental chemistry i atmosphere trivia questions with answers PDF 12 to download online courses, class 10 chemistry tests. Solve Air Pollution MCQs, environmental chemistry i atmosphere quiz questions and answers for free online courses. The App Environmental Chemistry I Atmosphere Tests e-Book PDF Download: air pollution, layers of atmosphere, composition of atmosphere test prep for virtual high school.

The MCQ Quiz: What is the term used for the area in which the amount of ozone has been reduced? PDF, "Environmental Chemistry I Atmosphere Tests" App APK Download with worm hole, black hole, ozone hole, and red hole choices for free online courses. Practice air pollution quiz questions, download Kindle eBook (Free Sample) for online schools.

Class 10 Chemistry: Environmental Chemistry I Atmosphere MCQ Questions PDF Download

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

A) black hole

B) worm hole

C) ozone hole

D) red hole

MCQ: Height of mesosphere is

A) 0-12 Km

B) 12-50 Km

C) 50-80 Km

D) above 80 Km

MCQ: Percentage of methane in the air is

A) 0

B) 0

C) 0

D) 0

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

A) combustion

B) incineration

C) oxidation

D) reduction

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

A) troposphere

B) stratosphere

C) mesosphere

D) thermosphere

Practice MCQs: Class 10 Chemistry Mock Tests

Chemical Industries MCQs

67 Questions

Biochemistry MCQs

226 Questions

Characteristics of Acids Bases and Salts MCQs

115 Questions

Environmental Chemistry I Atmosphere MCQs

97 Questions

Environmental Chemistry II Water MCQs

Acids Bases and Salts MCQs

23 Questions

Download Free Apps (Android & iOS)

The Apps: 10th Grade Chemistry Quiz App, O Level Chemistry MCQs App, and A level Chemistry MCQ App to download/install for Android & iOS devices. These Apps include complete analytics of real time attempts with interactive assessments. Download Play Store & App Store Apps & Enjoy 100% functionality with subscriptions!