STANDARDChemistry-Electrochemistry
STANDARD Chemistry Molar Conductivity MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Limiting molar conductivity of NaBr is
A
ΛₘNaBr = ΛₘNaCl + ΛₘKBr
B
ΛₘNaBr = ΛₘNaCl + ΛₘKBr − ΛₘKCl
C
ΛₘNaBr = ΛₘNaOH + ΛₘNaBr − ΛₘNaCl
D
ΛₘNaBr = ΛₘNaCl − ΛₘNaBr
Correct Answer
Option B
Detailed Explanation
The limiting molar conductivity of an electrolyte is the sum of the limiting molar conductivities of its constituent ions. For NaBr, it is calculated as ΛₘNaCl + ΛₘKBr − ΛₘKCl.
Found an issue with this question?