Question

Which statement describes one characteristic of an operating electrolytic cell?

A. It produces electrical energy.
B. It requires an external energy source.
C. It uses radioactive nuclides.
D. It undergoes a spontaneous redox reaction.

Answer 1

Answer:

B

Explanation:

The mechanism of this process: the electrolytic cell converts the electrical energy to chemical energy, using external energy source.

Answer 2

The statement which describes one characteristic of an operating electrolytic cell is it requires an external energy source.

Hence, option (B) is correct answer.

What is Electrolytic Cell ?

Electrolytic cell can be defined as an electrochemical device that requires an external source of electrical energy to facilitate a non-spontaneous redox reaction. It converts electrical energy in to chemical potential energy and this process is called electrolysis. In electrolytic cell anode is positive and cathode is negative.

What is Non-spontaneous redox reaction ?

A nonspontaneous redox reaction occurs when an external voltage is applied. Electrolytic cell is non spontaneous redox reaction.

Thus, from above conclusion we can say that The statement which describes one characteristic of an operating electrolytic cell is it requires an external energy source.

Hence, option (B) is correct answer.

Learn more about the Electrolytic Cell here: https://brainly.com/question/19427457

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