Class 10 Online Courses

Class 10 chemistry Practice Tests

Class 10 Chemistry Online Tests

Air Pollutants Multiple Choice Questions (MCQ) PDF Download

Free Air pollutants Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Air Pollutants MCQ PDF Book) to learn online 10th grade chemistry certificate courses. Practice The Atmosphere Multiple Choice Questions and Answers (MCQs), Air Pollutants quiz answers PDF for high school certificate courses. Free learning App: Air Pollutants MCQ App Download & e-Book for meteorology, climatology, air pollutants test prep for online teaching certification programs.

The MCQ: Solvents used for cleaning electronic circuit boards are; "Air Pollutants" App Download (Free) with answers chlorofluorocarbons, carbons, fluorides and grease for high school certificate courses. Solve the atmosphere quiz questions, download Google eBook (Free Sample) for online study.

Air Pollutants MCQs: Questions and Answers PDF Download

MCQ 1: Solvents used for cleaning electronic circuit boards are

A) chlorofluorocarbons
B) carbons
C) fluorides
D) grease

MCQ 2: The pH of acid rain is

A) more than 5.6
B) less than 5.6
C) 10
D) 7

MCQ 3: Ozone gas (O3) has

A) unpleasant odor
B) pleasant odor
C) no odor
D) orange color

MCQ 4: The upset caused in the natural balance of concentration of greenhouse gases is called

A) pollution
B) global warming
C) atmospheric poisoning
D) earth heating

MCQ 5: The compound which is responsible for acid rain is

A) sulfur
B) sulfur dioxide
C) sulfur trioxide
D) nitrogen

Class 10 Chemistry Practice Tests

Air Pollutants Learning App & Free Study Apps

Download Air Pollutants MCQs App to learn Air Pollutants MCQs, 10th Grade Chemistry Learning App, and 9th Grade Chemistry MCQ Apps. Free "Air Pollutants MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Air Pollutants App (Android & iOS)

Air Pollutants App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)