Electrochemistry Multiple Choice Questions Test 1 pdf Download

Practice chemistry quiz 1 on electrochemistry MCQs, grade 9 oxidation and reduction multiple choice questions. Free oxidation and reduction guide has chemistry worksheet with answering options hydrogenation, oxidation, sublimation and reduction of multiple choice questions (MCQ) with oxidation and reduction quiz as process in which substance gains electrons is called for exam prep. Study to learn oxidation and reduction quiz to attempt multiple choice questions based test.

MCQs on Electrochemistry - Quiz 1

MCQ. Process in which substance gains electrons is called

  1. oxidation
  2. hydrogenation
  3. sublimation
  4. reduction

D

MCQ. On industrial scale sodium metal is prepared by electrolysis of fused

  1. NaOH
  2. NaCl
  3. NaO
  4. NH3

B

MCQ. Corrosion can be prevented by

  1. Alloying
  2. Tinning
  3. Galvanizing
  4. all of above

D

MCQ. Electrolyte used for tin plating is

  1. sulphide ore
  2. stannous sulphate
  3. hydrogen sulphate
  4. sodium chloride

B

MCQ. An electrolytic cell uses electrical energy to drive

  1. chemical reaction
  2. physical reaction
  3. no reaction
  4. none of above

A