Electrochemical Industries MCQs & Quiz Online PDF Book Download

Electrochemical industries MCQs, electrochemical industries quiz answers to learn secondary school chemistry courses online. Electrochemistry multiple choice questions (MCQs), electrochemical industries quiz questions and answers for online secondary education degree. Electrochemical cells, oxidation and reduction, electrochemical industries test prep for secondary school teaching certification.

Learn chemistry MCQs: on industrial scale sodium metal is prepared by electrolysis of fused, with choices naoh, nacl, nao, and nh3 for online secondary education degree. Free chemistry student portal for online learning electrochemical industries quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Electrochemical Industries PDF Book Download

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

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


MCQ: Electrolyte used for tin plating is

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


MCQ: Conditions for good electroplating are

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


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

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


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

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