Select the correct statements for the weak electrolyte :- - Vidyadip

MCQ

Select the correct statements for the weak electrolyte :-

A
They have higher degree of dissociation at higher concentration
B
The change in $\Lambda_m$ with dilution is due to ducrease in the degree of dissociation and number of lions in the solution that contain electrolyte
C
$\Lambda_m$ increases steeply on dilution near high concentration
✓
At infinite dilution,electrolyte dissociate completely but at such low concentration the conductivity of solution is low and cannot be measured accurately

✓

Answer

Correct option: D.

At infinite dilution,electrolyte dissociate completely but at such low concentration the conductivity of solution is low and cannot be measured accurately

d

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