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Catalysts and Enzymes MCQ (Multiple Choice Questions) PDF Download

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The Catalysts and Enzymes Multiple Choice Questions (MCQ Quiz) with Answers PDF (Catalysts and Enzymes MCQ PDF e-Book) download to learn IGCSE O Level Chemistry Tests. Study Speed of Reaction Multiple Choice Questions and Answers (MCQs), Catalysts and Enzymes quiz answers PDF to learn distance learning courses. The Catalysts and Enzymes MCQ App Download: Free IGCSE O Level Chemistry App to learn chemical reaction: factor affecting, fast and slow reactions, measuring speed of reaction test prep for online colleges for teaching.

The MCQ: The optimal temperature for enzymes is; "Catalysts and Enzymes" App Download [Free] with answers: room temperature, 35-37 °c, 40-45 °c, and above 45 °c to learn distance learning courses. Practice Catalysts and Enzymes Quiz Questions, download Apple Book (Free Sample) for colleges that offer certificate programs.

Catalysts and Enzymes Questions and Answers PDF Download

MCQ: 1

The optimal temperature for enzymes is

  1. room temperature
  2. 35-37 °C
  3. 40-45 °C
  4. above 45 °C
MCQ: 2

Many catalysts are

  1. noble gases
  2. transition metals
  3. non-metals
  4. inert gases
MCQ: 3

Uses of enzymes do not include

  1. production of insulin
  2. production of cancer drugs
  3. drug to combat plague
  4. drug to fight dwarfism
MCQ: 4

Biological catalyst to convert Hydrogen Peroxide (H2O2) into water (H2O) and oxygen (O2) is

  1. amylase
  2. hydrolase
  3. catalase
  4. protease
MCQ: 5

What is true about Enzymes?

  1. they act as biological catalysts
  2. they operate over a wide range of pH
  3. they are highly specific
  4. they operate over wide temperatures only

Catalysts and Enzymes Practice Tests: IGCSE O Level Chemistry App & eBook MCQs

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Catalysts and Enzymes MCQ App (Android & iOS)

Catalysts and Enzymes MCQ App

O Level Chemistry MCQ App (iOS & Android)

O Level Chemistry MCQ App

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