Chemistry-Standard Electrode Potential
NEET Chemistry Standard Electrode Potential MCQ Question
Type: MCQ-diagram based-Medium-Class 11
Consider a galvanic cell where the reaction Zn(s) + 2Ag+(aq) → Zn2+(aq) + 2Ag(s) occurs. Which component of the cell is responsible for maintaining electrical neutrality in the solutions?
A
Salt bridge
B
Zinc electrode
C
Copper electrode
D
External circuit
Correct Answer
Option A
Detailed Explanation
In a galvanic cell, the salt bridge allows the migration of ions to maintain electrical neutrality in the solutions, as described in the NCERT context.
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