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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
1
Moderate
1
Tough
0
Year
2026
0
2025
0
2024
0
2023
0
2022
0
2021
0
2020
0
2019
0
2018
0
2017
1
2016
1
2015
0
2014
0
2012
0
2011
0
2009
0
2008
0
2007
0
2 of 29 ·
show all
Q15
2017 Paper 1
For a solution formed by mixing liquids L and M, the vapour pressure of L plotted against the mole fraction…
(with a figure)
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Q17
2016 Paper 2
Mixture(s) showing positive deviation from Raoult's law at 35 °C is(are)
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