Electricity and Chemistry Multiple Choice Questions and Answers 3 PDF Book Download

Electricity and chemistry MCQs, electricity and chemistry quiz answers, O level chemistry test 3 to learn online college chemistry courses. Learn electrical devices and circuit symbols multiple choice questions (MCQs), electricity and chemistry quiz questions and answers for admission and scholarships exams. Practice assessment test on electrical devices and circuit symbols, electrolyte and non electrolyte test prep for chemistry certifications.

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MCQ on Electricity & Chemistry Test 3Quiz Book Download

MCQ: Battery is

  1. 99.5% pure copper
  2. collection of cells
  3. pure lead
  4. pure zinc

B

MCQ: Weak electrolytes include

  1. limewater Ca(OH)2
  2. ammonia solution NH3
  3. Carbonic acid H2CO3
  4. all of these

D

MCQ: Difficulty of discharge is lowest in

  1. Chloride ions
  2. Bromide ions
  3. hydroxide ions
  4. sulphate ions

C

MCQ: A non-electrolyte

  1. does not conduct electricity
  2. is a covalent substance
  3. does not form ions
  4. all of these

D

MCQ: Ethanoic acid (CH3COOH) is included in

  1. strong electrolyte
  2. non-electrolyte
  3. weak electrolyte
  4. good conductors

C