In an H2 - O2 fuel cell, aqueous potassium hydroxide (KOH) is used as the electrolyte. It provides an alkaline medium that allows the movement of OH− ions between the electrodes, helping in the electrochemical reactions to produce electricity.
Advertisements
Advertisements
Question
The electrolyte used in H2 - O2 fuel cell is ______.
Options
aqueous KCl
aqueous KOH
aqueous HCl
aqueous KNO3
MCQ
Fill in the Blanks
Advertisements
Solution
The electrolyte used in H2 - O2 fuel cell is aqueous KOH.
Explanation:
shaalaa.com
Is there an error in this question or solution?
