Electrolysis MCQs Quiz and Answers Tests pdf Download

Practice electrolysis MCQs in science quiz for test prep. Electrical circuits and electric currents quiz questions has multiple choice questions (MCQ) with electrolysis test, answers as electrolysis is also used to purify, answer key with choices as sodium, copper, silver and potassium for competitive exam preparation worksheets. Free science revision notes to learn electrolysis quiz with MCQs to find questions answers based online tests.

MCQs on Electrolysis Quiz pdf Download

MCQ. Electrolysis is also used to purify

  1. sodium
  2. copper
  3. silver
  4. potassium


MCQ. When water is electrolyzed, gas collected at cathode is

  1. Sulphur
  2. Oxygen
  3. Hydrogen
  4. Sulphur dioxide


MCQ. For electrolysis to work, compound used should be a/an

  1. insulator
  2. conductor
  3. metalloid
  4. gas


MCQ. Complete equipment of electrolysis is known as

  1. Electrolytic Cell
  2. Electrolytic Circuit
  3. Electrolytic Current
  4. Electrolytic Process