Given below are two statements: Statement I: For KI, molar conduc… - Vidyadip

MCQ

Given below are two statements:

Statement $I:$ For $KI$, molar conductivity increases steeply with dilution.

Statement $II:$ For carbonic acid, molar conductivity increases slowly with dilution. In the light of the above statements, choose the correct answer from the options given below:

A
Both Statement $I$ and Statement $II$ are true
✓
Both Statement $I$ and Statement $II$ are false
C
Statement $I$ is true but Statement $II$ is false
D
Statement $I$ is false but Statement $II$ is true

✓

Answer

Correct option: B.

Both Statement $I$ and Statement $II$ are false

b
Statement $I: KI$ is strong electrolyte thus almost constant on dilution.

Statement $II:$ In weak electrolyte it increases, sharply.

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