Flashcards: Electrochemistry Fundamentals and Applications — 10 cards

All cards

1Question

Oxidation — definition?

Answer

Loss of electrons during a chemical reaction.

2Question

Oxidation — definition?

Answer

Loss of electrons during a chemical reaction.

3Question

Electrochemical cell — role?

Answer

Converts chemical energy to electrical energy or vice versa.

4Question

Reduction — definition?

Answer

Gain of electrons during a chemical reaction.

5Question

Galvanic vs electrolytic — difference?

Answer

Galvanic is spontaneous; electrolytic is non-spontaneous.

6Question

Oxidizing agent — role?

Answer

Accepts electrons, causes oxidation of others.

7Question

Reducing agent — role?

Answer

Donates electrons, causes reduction of others.

8Question

Redox reaction — involves?

Answer

Simultaneous oxidation and reduction.

9Question

Electrochemical cell — function?

Answer

Converts chemical energy to electrical energy.

10Question

Anode — where?

Answer

Oxidation occurs; negative in galvanic cells.

Test yourself with the quiz

Test your knowledge with 10 questions on Electrochemistry Fundamentals and Applications.

1. What do oxidation and reduction specifically refer to in a chemical reaction?

2. What is the primary function of a salt bridge in an electrochemical cell?

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