Class 10 Chemistry Online Tests
Air Pollutants MCQ (Multiple Choice Questions) PDF Download
Apps:
The Air pollutants Multiple Choice Questions (MCQ Quiz) with Answers PDF (Air Pollutants MCQ PDF e-Book) download to practice Grade 10 Chemistry Tests. Learn The Atmosphere Multiple Choice Questions and Answers (MCQs), Air Pollutants quiz answers PDF to study online school courses. The Air Pollutants MCQ App Download: Free learning app for meteorology, climatology, air pollutants test prep for virtual online school.
The MCQ: The pH of acid rain is; "Air Pollutants" App Download (Free) with answers: More than 5.6; Less than 5.6; 10; 7; to study online school courses. Solve The Atmosphere Quiz Questions, download Google eBook (Free Sample) for online certifications.
Air Pollutants MCQs: Questions and Answers PDF Download
Solvents used for cleaning electronic circuit boards are
- chlorofluorocarbons
- carbons
- fluorides
- grease
The pH of acid rain is
- more than 5.6
- less than 5.6
- 10
- 7
Ozone gas (O3) has
- unpleasant odor
- pleasant odor
- no odor
- orange color
The upset caused in the natural balance of concentration of greenhouse gases is called
- pollution
- global warming
- atmospheric poisoning
- earth heating
The compound which is responsible for acid rain is
- sulfur
- sulfur dioxide
- sulfur trioxide
- nitrogen
Class 10 Chemistry Practice Tests
Air Pollutants Textbook App: Free Download (iOS & Android)
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