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← Bihar Board Class 12 PYQ
Solutions
Bihar Board Class 12 · Chemistry · 38 past questions
Topic
Concentration terms
7
Osmosis and osmotic pressure
6
Ideal and non-ideal solutions
5
Colligative properties and boiling/freezing point
4
Abnormal molecular mass and van't Hoff factor
2
Vapour pressure and Raoult's law
1
Level
Easy
4
Moderate
6
Year
2026
1
2025
1
2024
0
2023
0
2022
1
2021
1
2018
0
2017
0
2016
0
2015
0
4 of 38 ·
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Q2
2026 Set A
The elevation in boiling point produced by one molal solution of a solute in a solvent is called
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Q6
2025 Set D
Which of the following is not a colligative property ?
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Q19
2022 Set E
An example of colligative property of a solution is
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Q24
2021 Set A
Which one of the following is a colligative property?
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