Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about Kohlrausch's law of independent migration of ions is correct?
A
The limiting molar conductivity of an electrolyte can be calculated as the sum of the contributions from its anions and cations.
B
Kohlrausch's law applies only to strong electrolytes and not to weak electrolytes.
C
The limiting molar conductivity is constant regardless of the concentration of the electrolyte.
D
Kohlrausch's law is only applicable in non-aqueous solutions.
Correct Answer
Option A
Detailed Explanation
Kohlrausch's law states that the limiting molar conductivity of an electrolyte is the sum of the individual contributions of the anion and cation, as described in the NCERT context.
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