Electricity and Chemistry Multiple Choice Questions 3 PDF Download

Learn electricity and chemistry multiple choice questions (MCQs), O level chemistry test 3 for online course prep exams. Practice electrical devices and circuit symbols MCQs questions and answers on electrical devices and circuit symbols, electrolyte and non electrolyte test for online organic chemistry reactions courses distance learning.

Free electricity and chemistry quiz online, study guide has multiple choice question: battery is with choices collection of cells, 99.5% pure copper, pure lead and pure zinc with online questions to ask in an interview for employment assessment of jobs' seekers. Study to learn electrical devices and circuit symbols quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Electricity and Chemistry Test 3 Quiz PDF 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