Electrochemical Industries MCQs Quiz and Answers Tests pdf Download

Practice electrochemical industries MCQs in chemistry quiz for test prep. Electrochemistry quiz questions has multiple choice questions (MCQ) with electrochemical industries test, answers as on industrial scale sodium metal is prepared by electrolysis of fused, answer key with choices as naoh, nacl, nao and nh3 for competitive exam preparation worksheets. Free chemistry revision notes to learn electrochemical industries quiz with MCQs to find questions answers based online tests.

MCQs on Electrochemical Industries Quiz pdf Download

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

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

B

MCQ. Electrolyte used for tin plating is

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

B

MCQ. Conditions for good electroplating are

  1. high current density
  2. low temperature
  3. high concentration of metal in electrolyte
  4. all of above

D

MCQ. Process used to deposit one metal over another metal is called

  1. electrolysis
  2. electroplating
  3. carbon plating
  4. none of above

B

MCQ. When zinc is plated on steel, anode is made up of

  1. steel
  2. oxygen
  3. zinc
  4. carbon

C

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