AIIMS2008Chemistry-Electrochemistry
AIIMS 2008 Chemistry Concentration Cells MCQ Question
Type: MCQ-conceptual-Medium-Class 12
For the following concentration cell, to be spontaneous Pt(H₂)|P₁ atm. ||Pt|Cl⁻|P₂ atm. Which of the following is correct?
A
P₁ = P₂
B
P₁ < P₂
C
P₁ > P₂
D
can't be predicted
Correct Answer
Option C
Detailed Explanation
For spontaneous reaction, Ecell should be positive so P1 > P2.
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