JEE PYQ: Solutions And Colligative Properties Question 33
Question 33 - 2019 (10 Apr Shift 1)
S1: Conductivity always increases with decrease in the concentration of electrolyte. S2: Molar conductivity always increases with decrease in the concentration of electrolyte.
(1). (Both S1 and S2 are wrong)
(2). (S1 is wrong and S2 is correct)
(3). (Both S1 and S2 are correct)
(4). (S1 is correct and S2 is wrong)
Show Answer
Answer: (2)
Solution
Conductivity decreases with dilution (fewer ions per unit volume). Molar conductivity increases with dilution (more dissociation). S1 is wrong, S2 is correct.
BETA
