Chemistry Electrochemistry Class 12th Chemistry

Given below are two statements:

Statement I : The limiting molar conductivity of KCl (strong electrolyte) is higher compared to that of CH₃COOH (weak electrolyte)

Statement II : Molar conductivity decreases with decrease in concentration of electrolyte.

In the light of the above statements, choose the most appropriate answer from the options given below:

Option 1 - <p><strong>Statement I</strong> is false but <strong>Statement II </strong>is true</p>

Option 2 - <p>Both <strong>Statement I </strong>and <strong>Statement II </strong>are false<strong> </strong></p>

Option 3 - <p>Both <strong>Statement I </strong>and <strong>Statement II </strong>are true</p>

Option 4 - <p><strong>Statement I </strong>is true but <strong>Statement II </strong>is false.</p>

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Answered by

Vishal Baghel | Contributor-Level 10

6 months ago

Correct Option - 2

Detailed Solution:

Molar conductivity measured at infinite dilution is called limiting molar conductivity. Hence at infinite dilution stage, both strong electrolyte (KCl) and weak electrolyte (CH₃COOH) have identical value of conductivity. Therefore statement – I is false.

Statement – II is also false because molar con

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