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IGCSE O Level Chemistry Certification Exam Tests

IGCSE O Level Chemistry Practice Test 18

Electrical Devices and Circuit Symbols MCQs (Multiple Choice Questions) PDF Download - 18

The Electrical Devices and Circuit Symbols Multiple Choice Questions (MCQ) with Answers PDF (Electrical Devices and Circuit Symbols MCQs PDF e-Book) download Ch. 4-18 to solve IGCSE O Level Chemistry Practice Tests. Study Electricity and Chemistry quiz answers PDF, Electrical Devices and Circuit Symbols Multiple Choice Questions (MCQ Quiz) to study online courses. The Electrical Devices and Circuit Symbols MCQs App Download: Free educational app for electrical devices and circuit symbols, valency and chemical formula, chemical symbols, kinetic theory, salts: hydrogen of acids test prep for colleges that offer online classes.

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Electrical Devices & Circuit Symbols MCQ with Answers PDF Download: Quiz 18

MCQ 86:

Which one is correct about Battery?

  1. it is 99.5% pure copper
  2. it is collection of cells
  3. it is pure lead
  4. it is pure zinc
MCQ 87:

Formula of Ammonium Sulfate ((NH4)2SO4) is

  1. NH4(SO4)2
  2. NH4(HSO4)2
  3. (NH4)2SO4
  4. (NH3)2SO3
MCQ 88:

Natrium is the Latin name for

  1. Nickel
  2. Nitrogen
  3. sodium
  4. Stannum
MCQ 89:

Particles are farthest apart in

  1. solids
  2. liquids
  3. gases
  4. none of above
MCQ 90:

The incorrect statement is: Fizzy sweets

  1. contain sodium hydrogen acetate.
  2. makes tongue feel cold.
  3. eating is an endothermic reaction.
  4. are produced in chewing food.

IGCSE O Level Chemistry Exam Prep Tests

Electrical Devices & Circuit Symbols Textbook App: Free Download (iOS & Android)

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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)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)