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IGCSE O Level Chemistry Certification Exam Tests

IGCSE O Level Chemistry Practice Test 45

Electrical Devices and Circuit Symbols Quiz Questions and Answers PDF Download - 45

The Electrical Devices and Circuit Symbols Quiz Questions and Answers PDF (Electrical Devices and Circuit Symbols Quiz with Answers PDF e-Book) download Ch. 4-45 to prepare IGCSE O Level Chemistry Practice Tests. Solve Electricity and Chemistry MCQ with answers PDF, Electrical Devices and Circuit Symbols Multiple Choice Questions (MCQ Quiz) for two year degree programs. The Electrical Devices and Circuit Symbols Quiz App Download: Free learning app for electrical devices and circuit symbols, kinetic theory, save energy: o level chemistry, ph scale: acid and alkali, dissolving, filtering and evaporating test prep for accredited online college courses.

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Electrical Devices & Circuit Symbols Questions and Answers PDF Download: MCQ 45

MCQ 221:

The electrode may not be made up of

  1. Graphite
  2. Platinum
  3. Copper
  4. Silver
MCQ 222:

In gases, particles are

  1. very close together
  2. father apart
  3. farthest apart
  4. possessed with least kinetic energy
MCQ 223:

An efficient source of electricity production is to

  1. combine hydrogen and oxygen to form water
  2. drive generators through steam
  3. combine nitrogen with hydrogen
  4. none of above
MCQ 224:

Universal indicator can be used to test

  1. acids only
  2. alkalis only
  3. concentration of solution
  4. acids and alkalis
MCQ 225:

Filtrate refers to the

  1. insoluble solid in the filtration
  2. solution which dissolves
  3. crystals
  4. solution that passes through the filtrate funnel

IGCSE O Level Chemistry Exam Prep Tests

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Electrical Devices & Circuit Symbols App (Android & iOS)

Electrical Devices & Circuit Symbols App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)