IGCSE O Level Chemistry Practice Test 22
Chemical Symbols MCQs (Multiple Choice Questions) PDF Download - 22
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The Chemical Symbols Multiple Choice Questions (MCQ) with Answers PDF (Chemical Symbols MCQs PDF e-Book) download Ch. 3-22 to learn IGCSE O Level Chemistry Practice Tests. Study Chemical Formulae and Equations quiz answers PDF, Chemical Symbols Multiple Choice Questions (MCQ Quiz) to study online schools courses. The Chemical Symbols MCQs App Download: Free IGCSE O Level Chemistry App to learn chemical symbols, kinetic theory, oxidation reduction reactions, paper chromatography, universal indicators test prep to learn free online courses.
The MCQs: All are the examples of radicals except; "Chemical Symbols" App (Android, iOS) with answers: sulphate, hydroxide, aluminum, and ammonium to study online schools courses. Practice Chemical Formulae and Equations Questions and Answers, Google eBook to download free sample for ACT test.
Chemical Symbols MCQ with Answers PDF Download: Quiz 22
All are the examples of radicals except
- hydroxide
- Sulphate
- ammonium
- aluminum
Which statement is correct about the rate of diffusion?
- it decreases if the kinetic energy increases
- it increases if the temperature is decreased
- it is inversely proportional to the mass of the particles
- it is directly proportional to the mass of the particles
In Copper Oxide (CuO) and Carbon Monoxide (CO) reaction, the reducing agent is
- CuO
- CO
- Cu
- CO2
Chromatography can be used to
- form mixtures
- change mixture compositions
- separate mixtures into pure substances
- none of above
In Universal indicators, weak alkalis are indicated through
- turquoise color
- blue color
- light violet color
- all of above
IGCSE O Level Chemistry Exam Prep Tests
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