Catalysis Multiple Choice Questions Online pdf eBooks Download

Learn catalysis MCQs, online A level chemistry MCQ for test prep. Rates of reaction quiz has multiple choice questions (MCQ), catalysis quiz questions and answers as enzymes are large molecules generally made up of, answer key help with choices as carbohydrates (cxh2non), proteins, vitamins and lipids problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice catalysis quiz online with MCQs to practice test questions with answers.

MCQs on Catalysis Quiz pdf Download

MCQ. Enzymes are large molecules generally made up of

  1. carbohydrates (CxH2nOn)
  2. proteins
  3. vitamins
  4. lipids

B

MCQ. Human enzymes start to denature at temperature above

  1. 40 °C
  2. 65 °C
  3. 95 °C
  4. 15 °C

A

MCQ. Enzymes in bacteria found in hot springs have optimum temperature of

  1. 95 °C
  2. 70 °C
  3. 25 °C
  4. 55 °C

B

MCQ. Enzymatic activity takes place at

  1. low temperature
  2. high temperature
  3. constant
  4. zero

A

MCQ. Due to change in their shape enzymes no longer attach substrate leaving enzyme as

  1. active
  2. denatured
  3. destroyed
  4. efficient

B