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IGCSE O Level Chemistry Practice Test 22

Chemical Symbols MCQ (Multiple Choice Questions) PDF - 22

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The MCQs: All are the examples of radicals except; "Chemical Symbols" App Download (iOS & Android) Free with answers sulphate, hydroxide, ammonium and aluminum to study online schools courses. Practice chemical formulae and equations questions and answers, Google eBook to download free sample to learn free online courses.

Chemical Symbols Questions and Answers PDF Download: Quiz 22

MCQ 106: All are the examples of radicals except

A) hydroxide
B) Sulphate
C) ammonium
D) aluminum

MCQ 107: Which statement is correct about the rate of diffusion?

A) it decreases if the kinetic energy increases
B) it increases if the temperature is decreased
C) it is inversely proportional to the mass of the particles
D) it is directly proportional to the mass of the particles

MCQ 108: In Copper Oxide (CuO) and Carbon Monoxide (CO) reaction, the reducing agent is

A) CuO
B) CO
C) Cu
D) CO2

MCQ 109: Chromatography can be used to

A) form mixtures
B) change mixture compositions
C) separate mixtures into pure substances
D) none of above

MCQ 110: In Universal indicators, weak alkalis are indicated through

A) turquoise color
B) blue color
C) light violet color
D) all of above

IGCSE O Level Chemistry Exam Prep Tests

Chemical Symbols Learning App & Free Study Apps

Download Chemical Symbols MCQs App to learn O Level Chemistry MCQ, A level Chemistry MCQ App, and SAT Chemistry MCQs App with answers. The free "Chemical Symbols MCQ" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Chemical Symbols App (Android & iOS)

Chemical Symbols App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)