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JEE Main 26 June 2022 Shift 1 Solved Paper

Section: Chemistry
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Question : 82 of 90
 
Marks: +1, -0
A 0.5 percent solution of potassium chloride was found to freeze at −0.24∘C. The percentage dissociation of potassium chloride is____ (Nearest integer)
(Molal depression constant for water is 1.80K‌kg‌mol−1 and molar mass of KCl‌is ‌74.6gmol−1 )
[26-Jun-2022-Shift-1]
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