STANDARDChemistry-Electrochemistry
STANDARD Chemistry Molar Conductivity MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The equation that is incorrect is
A
(λ⁰m)H₂O = (λ⁰m)HCl + (λ⁰m)NaOH - (λ⁰m)NaCl
B
(λ⁰m)H₂O = (λ⁰m)NaCl + (λ⁰m)HCl - (λ⁰m)NaOH
C
(λ⁰m)H₂O = (λ⁰m)NaOH + (λ⁰m)NaCl - (λ⁰m)HCl
D
(λ⁰m)H₂O = (λ⁰m)HCl + (λ⁰m)NaCl - (λ⁰m)NaOH
Correct Answer
Option B
Detailed Explanation
The correct equation for the molar conductivity of water is based on the principle of additivity of molar conductivities. Option B incorrectly rearranges the terms.
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