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Measuring Speed of Reaction MCQs Quiz Online Tests pdf Download

Practice MCQs on measuring speed of reaction, chemistry MCQs for online test prep. Speed of reaction quiz has multiple choice questions (MCQ), measuring speed of reaction quiz questions and answers as rate of reaction can be calculated by dividing change in mass or volume by, answer key with choices as time taken, total mass, amount of volume and temperature for competitive exam prep. Free study guide is to learn measuring speed of reaction quiz online with MCQs to practice test questions with answers.

MCQs on Measuring Speed of Reaction Quiz pdf Download

MCQ. Rate of reaction can be calculated by dividing change in mass or volume by

  1. time taken
  2. total mass
  3. amount of volume
  4. temperature

A

MCQ. During a chemical reaction, the

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

A

MCQ. While plotting decrease in mass against time, a flat curve shows

  1. fastest reaction
  2. reaction is slower
  3. that reaction is over
  4. that reaction is endless

C

MCQ. Speed of a reaction can be measured through

  1. pressure
  2. concentration
  3. volume of gas given off
  4. particle size

C


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