Reading the definitions back

Exercise and reference answers

Questions

1. Question

   The ionic conductor in a cell is called the

   Choices

   1. electrode
   2. electrolyte
   3. cathode

   Correct choice

   electrolyte

2. Question

   A cell that converts chemical energy into electrical work is

   Choices

   1. electrolytic
   2. neither
   3. galvanic

   Correct choice

   galvanic

3. Question

   Reduction takes place at the

   Choices

   1. cathode
   2. anode
   3. electrolyte

   Correct choice

   cathode

4. Question

   Corrosion is best described as

   Choices

   1. purely physical
   2. an electrochemical phenomenon
   3. a nuclear process

   Correct choice

   an electrochemical phenomenon

Explanation