In alkaline cell the electrolyte is_____________?
Correct answer: D. KOH
- A. dilute sulphuric acid
- B. concentrated sulphuric acid
- C. NaOH
- D. KOH
Explanation
Alkaline cells use an alkaline hydroxide electrolyte, most commonly potassium hydroxide, KOH. Sulphuric acid is associated with lead-acid batteries, not alkaline cells.
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