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Solutions
JEE Advanced · Chemistry · 29 past questions
Topic
Boiling point elevation and freezing point depression
7
Raoult's law and vapour pressure
6
Van't Hoff factor, dissociation and association
6
Concentration units and conversions
5
Deviations from ideal behaviour
2
Osmotic pressure
2
Henry's law and gas solubility
1
Level
Easy
0
Moderate
2
Tough
0
Year
2026
0
2025
1
2024
0
2023
1
2022
0
2021
0
2020
0
2019
0
2018
0
2017
0
2016
0
2015
0
2014
0
2012
0
2011
0
2009
0
2008
0
2007
0
2 of 29 ·
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Q4
2025 Paper 2
At 300 K, an ideal dilute solution of a macromolecule exerts osmotic pressure that is expressed in terms of…
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Q6
2023 Paper 2
50 mL of 0.2 molal urea solution (density = 1.012 g mL$^{-1}$ at 300 K) is mixed with 250 mL of a solution…
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