O Level Online Courses

Chapter 13: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 13

Speed of Reaction Quiz Questions and Answers PDF - 3

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The Quiz: During a chemical reaction, the; "Speed of Reaction" App Download iOS & Android (Free) with answers physical state of catalysts remain unchanged, mass of catalyst remains unchanged, changes in the chemical composition of catalysts may be observed and chemical composition of the catalyst may change to learn online classes courses. Study measuring speed of reaction quiz questions, download Amazon eBook (Free Sample) to learn online certificate courses.

Speed of Reaction Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11: During a chemical reaction, the

  1. mass of catalyst remains unchanged
  2. physical state of catalysts remain unchanged
  3. changes in the chemical composition of catalysts may be observed
  4. chemical composition of the catalyst may change

MCQ 12: Rate of reaction does not depend upon

  1. temperature
  2. concentration of reactants
  3. pressure
  4. theory of expanding gases

MCQ 13: Chemical substances slowing the rate of a chemical reaction is called as

  1. pressure
  2. concentration
  3. catalysts
  4. inhibitors

MCQ 14: Factors affecting the speed of reaction does not include

  1. concentration
  2. particle size
  3. change in mass
  4. pressure

MCQ 15: Rate of decomposition of Hydrogen Peroxide (H2O2) can be slowed down through

  1. glycerin
  2. manganese oxide
  3. vanadium oxide
  4. platinum

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Speed of Reaction App (Android & iOS)

Speed of Reaction App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)