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IGCSE O Level Chemistry Certification Exam Tests

IGCSE O Level Chemistry Practice Test 41

Redox Reactions Quiz Questions and Answers PDF Download - 41

The Redox Reactions Quiz Questions and Answers PDF (Redox Reactions Quiz with Answers PDF e-Book) download Ch. 11-41 to prepare IGCSE O Level Chemistry Practice Tests. Solve Redox Reactions MCQ with answers PDF, Redox Reactions Multiple Choice Questions (MCQ Quiz) for two year degree programs. The Redox Reactions Quiz App Download: Free learning app for redox reactions, molar mass, isotopes: number of neutrons, ions and ionic bonds, oxidation and reduction test prep for free online college courses.

The Quiz MCQ: In a reaction between CuSO4(s) and Zn(s),; "Redox Reactions" App Download (Free) with answers: Copper is being reduced; Copper gains electrons; Copper experiences a decrease in oxidation state; for two year degree programs. Learn Redox Reactions Questions and Answers, Apple eBook to download free sample to study online schools courses.

Redox Reactions Questions and Answers PDF Download: MCQ 41

MCQ 201:

In a reaction between CuSO4(s) and Zn(s),

  1. copper gains electrons
  2. copper is being reduced
  3. copper experiences a decrease in oxidation state
  4. all of above
MCQ 202:

Molar mass of potassium hydrogen carbonate KHCO3 is

  1. 90.15 g/mol
  2. 100.115 g/mol
  3. 111.127 g/mol
  4. 119.21 g/mol
MCQ 203:

In deuterium, the number of neutrons is

  1. 3
  2. 2
  3. 1
  4. 0
MCQ 204:

Due to hydrogen bonds in water, water has

  1. high van der Waals forces
  2. high boiling points
  3. many valence electrons
  4. none of above
MCQ 205:

Hydrogen acts as a reducing agent, by

  1. taking oxygen only
  2. giving electrons only
  3. taking hydrogen
  4. taking oxygen and giving electrons

IGCSE O Level Chemistry Exam Prep Tests

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Redox Reactions App (Android & iOS)

Redox Reactions App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)