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← Bihar Board Class 12 PYQ
Solutions
Bihar Board Class 12 · Chemistry · 38 past questions
Topic
Colligative properties and boiling/freezing point
2
Concentration terms
1
Ideal and non-ideal solutions
1
Abnormal molecular mass and van't Hoff factor
0
Osmosis and osmotic pressure
0
Vapour pressure and Raoult's law
0
Level
Easy
3
Moderate
1
Year
2026
4
2025
5
2024
5
2023
4
2022
4
2021
5
2018
3
2017
4
2016
1
2015
4
4 of 38 ·
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Q18
2022 Set E
Which of the following will have maximum depression in freezing point ?
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Q19
2022 Set E
An example of colligative property of a solution is
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Q20
2022 Set E
The number of moles of solute per kg of solvent is called
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Q21
2022 Set E
Solutions which boil at a constant temperature without any change in composition is called
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