alleryThe electrode of the standard hydrogen cell is dipped in a solution:
ANeutral
BOrganic
CAcidic
DBasic
Answer & Solution
Correct answer: C. Acidic
1. The half reaction there turns hydrogen ions into hydrogen gas.
2. So hydrogen ions must be present in the solution.
3. The electrode is dipped in an acidic solution.
_Source: syllabus Chemistry Part I, Chapter 3, Electrochemistry._
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