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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 App Download: Free IGCSE O Level Chemistry MCQ 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 MCQ" 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

Catalysts and Enzymes MCQ App (iOS & Android)

O Level Chemistry MCQ App

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