Define limiting molar conductivity. Why does the conductivity of an electrolyte solution increase with the decrease in concentration?
a) Limiting molar conductivity is the conductivity of a solution when all ions are fully dissociated.
b) Limiting molar conductivity is the molar conductivity at infinite dilution.
c) Limiting molar conductivity is the molar conductivity at zero concentration.
d) Conductivity increases with the decrease in concentration due to increased ion-pair formation.