Catalysts MCQs Quiz Online PDF Download

Practice catalysts MCQs, A level chemistry MCQ test for online learning. Reaction kinetics quiz has multiple choice questions (MCQ), catalysts quiz questions and answers to practice as elements which are good catalysts and have ability to change their oxidation number are, answer key help with choices as transition elements, nobel gases, alkalis and all of them problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning catalysts quiz with MCQs to practice test questions with answers.

MCQs on Catalysts Quiz PDF Download

MCQ. The elements which are good catalysts and have the ability to change their oxidation number are

  1. transition elements
  2. Nobel gases
  3. alkalis
  4. all of them

A

MCQ. Process in which catalyst has a different phase to a reaction mixture, this process is known as

  1. homogeneous catalysis
  2. heterogeneous catalysis
  3. hypergeneous catalyst
  4. hypogeneous catalyst

B

MCQ. Changes in oxidation number of ions which are involved in catalysis is done in

  1. homogeneous catalysis
  2. heterogeneous catalysis
  3. hypergeneous catalyst
  4. hypogeneous catalyst

A

MCQ. Nickel is good at

  1. adsorption
  2. chemisorptions
  3. both A and B
  4. desorption

C

MCQ. In Haber process bonds between ammonia and iron surface weaken and break during

  1. adsorption
  2. chemisorptions
  3. both A and B
  4. desorption

D