Podcast
Questions and Answers
Which branch of chemistry is concerned with the relation between electricity and chemical change?
Which branch of chemistry is concerned with the relation between electricity and chemical change?
- Electrochemistry (correct)
- Organic chemistry
- Physical chemistry
- Inorganic chemistry
What is the process called in which electrical energy is converted directly into chemical energy?
What is the process called in which electrical energy is converted directly into chemical energy?
- Electroplating
- Electrolysis (correct)
- Refining metals
- Producing hydrogen and oxygen
What are batteries and fuel cells used for?
What are batteries and fuel cells used for?
- Refining metals
- Producing hydrogen and oxygen
- Storing electrical energy (correct)
- Causing chemical changes in gases