Applications of Electrolysis Quiz Questions and Answers 149 PDF Book Download

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Quiz on Applications of Electrolysis Worksheet 149Quiz Book Download

Applications of Electrolysis Quiz

MCQ: Saucepans can be manufactured through electrolysis of

  1. nickel
  2. galvanized zinc
  3. chromium
  4. copper

D

Endothermic Reactions Quiz

MCQ: Endothermic reactions take place when

  1. energy given out in making bonds is less than the energy taken in for breaking bonds
  2. energy given out in making bonds is more than the energy taken in for breaking bonds
  3. energy given out in making bonds is equal to the energy taken in for breaking bonds
  4. none of these

A

Electrolyte and Non Electrolyte Quiz

MCQ: Paraffin is an example of

  1. strong electrolyte
  2. non-electrolyte
  3. weak electrolyte
  4. catalyst

B

Chemical Symbols Quiz

MCQ: Chemical formula of aluminum nitrate is

  1. AlNi3
  2. Al3Ni2
  3. Al(NO2)3
  4. Al(NO3)3

D

Electrolyte and Non Electrolyte Quiz

MCQ: In electrolysis of aqueous solutions of dilute acids or dilute alkalis, amount of hydrogen given off is

  1. roughly half of the oxygen given off at the anode
  2. roughly the same as of oxygen given off at anode
  3. is roughly twice the oxygen given off at anode
  4. is roughly twice the oxygen given off at cathode

C