Electricity and Chemicals Multiple Choice Questions 1 PDF Download

Learn electricity and chemicals multiple choice questions (MCQs), O level chemistry test 1 for online course prep exams. Practice electrolyte and non electrolyte MCQs questions and answers on electrolyte and non electrolyte, chemical to electrical energy for ACT online prep.

Free electricity and chemicals quiz online, study guide has multiple choice question on types of electrodes used during electrolysis affect the with options products of electrolysis, rate of electrolysis, selective discharge of ions and formation of hydrogen ions to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn electrolyte and non electrolyte quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Electricity and Chemicals Quiz PDF Download Test 1

MCQ. Types of electrodes used during electrolysis affect the

  1. rate of electrolysis
  2. products of electrolysis
  3. selective discharge of ions
  4. formation of hydrogen ions

B

MCQ. A battery converts

  1. chemical energy to kinetic energy
  2. chemical energy to electrical energy
  3. electrical to chemical energy
  4. kinetic energy to chemical and electrical energy

B

MCQ. If graphite (C) is used as electrode in presence of concentrated Hydrochloric Acid (HCl), at anode

  1. chlorine gas is produced
  2. oxygen gas is produced
  3. hydrogen gas is produced
  4. hydrogen chloride is produced

A

MCQ. Position of metals in reactivity series does not determine the

  1. rate of polarization
  2. duration the light bulb will glow
  3. brightness of the light
  4. nature of bonding

A

MCQ. In a Magnesium-Copper battery with dilute acid as electrolyte, at cathode, element is

  1. hydrogen gas is bubbled off
  2. electrons are produced
  3. copper takes up the electrons produced by magnesium
  4. Chlorine gas is bubbled off

A