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NEET UG CHEMISTRY MCQ: ELECTRO CHEMISTRY

1 Hard

1 of 1

Analyzing +4 | -1

The number of correct statements from the
following is ________

(A) Conductivity always decreases with decrease
in concentration for both strong and weak
electrolytes.

(B) The number of ions per unit volume that carry
current in a solution increases on dilution.

(C) Molar conductivity increases with decrease in
concentration.

(D) The variation in molar conductivity is different
for strong and weak electrolytes.

(E) For weak electrolytes, the change in molar
conductivity with dilution is due to decrease in
degree of dissociation.

View answer and explanation

Correct option: A

3

The correct answer is 3 because statements A, B and E are incorrect, while C and D are correct.

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