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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
6
Abnormal molecular mass and van't Hoff factor
2
Vapour pressure and Raoult's law
2
Concentration terms
1
Ideal and non-ideal solutions
1
Osmosis and osmotic pressure
1
Level
Easy
4
Moderate
6
Year
2026
0
2025
1
2024
0
2023
1
2022
1
2021
0
2018
0
2017
2
2016
1
2015
0
6 of 38 ·
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Q5
2025 Set D
Which among the following aqueous solutions has the highest boiling point ?
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Q17
2023 Set F
Which of the following will have highest boiling point ?
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Q18
2022 Set E
Which of the following will have maximum depression in freezing point ?
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Q30
2017
Which of the following aqueous solution should have the highest boiling point?
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Q33
2017
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Q34
2016
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