Q. Electrolytes, when dissolved in water, dissociate into their constituent ions. The degree of dissociation of a weak electrolyte increases with
A) The presence of a substance yielding common ion
B) Decreasing temperature
C) Decreasing concentration of the electrolyte
D) Increasing concentration of the electrolyte
Explanation
(c)
The degree of dissociation of all electrolyte increases with increase in dilution
(or decrease in concentration).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.