Question

Which of the following aqueous solution has the highest boiling point having concentration 0.02 m?Select the proper choice from the given multiple choices.Select the proper choice from the given multiple choices.
(A) Urea
(B) NaCl
(C) Na₂SO₄
(D) K₄[Fe(CN)₆]

Answer 1

NaCl is the correct answer.

Answer 2

Answer:

option D is right

Explanation:

because ∆T is directly proportional to "i"

so option D has maximum i

it's i is 5

all options i

A 1

B 2

C 3

D 5