Build your practice set

Find exactly what you need to practice.

Search across chemistry topics, concepts, chapters, and questions.

Viewing Shared Question View All Feed

Electrochemistry Fuel Cells

1

Choose the best answer

In hydrogen–oxygen fuel cells used in space applications, the useful by-product obtained is:

Verified Answer & Explanation⌄

Correct Answer: C) H₂O

Concept Explanation

Hydrogen and oxygen combine electrochemically in a fuel cell to produce water while generating electrical energy.

Topic: Fuel CellsPractice more Fuel Cells MCQs →