Which of the following terms can be used to describe an electrochemical cell in which a...
Which of the following terms can be used to describe an electrochemical cell in which a spontaneous chemical reaction generates an electric current?
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I. |
an electrolytic cell |
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II. |
a galvanic cell |
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III. |
a voltaic cell |
Question 3 options:
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Homework Answers
In a galvanic cell or voltaic cell, the energy from a spontaneous reaction generates electricity.
whereas, in an electrolytic cell, electrical energy is consumed to drive a nonspontaneous redox reaction.
Both types of cells use two electrodes that provide an electric connection between systems that are separated in space.
so , option D ii and iii
is the right answer.
hope it helps you.
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