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IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Catalysts and Enzymes Multiple Choice Questions (MCQ) PDF Download

The e-Book Catalysts and Enzymes Multiple Choice Questions (MCQ Quiz) with Answers, Catalysts and Enzymes MCQ PDF download to learn free igcse chemistry online courses. Study Speed of Reaction Multiple Choice Questions and Answers (MCQs), Catalysts and Enzymes quiz answers PDF to learn online courses. The Catalysts and Enzymes MCQ App Download: Free learning app for chemical reaction: factor affecting, fast and slow reactions, measuring speed of reaction test prep for accelerated bachelors degree online.

The MCQ: 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 online courses. Practice catalysts and enzymes quiz questions, download Amazon eBook (Free Sample) for best online SAT prep class.

Catalysts and Enzymes MCQs: 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

IGCSE O Level Chemistry Practice Tests

Catalysts and Enzymes Learning App & Free Study Apps

Download Catalysts and Enzymes MCQs App to learn Catalysts and Enzymes MCQs, O Level Chemistry Learning App, and College Chemistry MCQ Apps. The "Catalysts and Enzymes MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Catalysts and Enzymes App (Android & iOS)

Catalysts and Enzymes App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)