☰
Menu
← Back to shiwamsclass.com
← Website
Home
Free quizzes
Free mock tests
All mock tests
CBSE Class 10
CBSE Class 12
Bihar Board 12
JEE Main
JEE Advanced
Chapter-wise PYQ
CBSE Class 10 PYQ
CBSE Class 12 PYQ
Bihar Board 12 PYQ
JEE Main PYQ
JEE Advanced PYQ
Sign in
← shiwamsclass.com
← Bihar Board Class 12 PYQ
Solutions
Bihar Board Class 12 · Chemistry · 38 past questions
Topic
Ideal and non-ideal solutions
2
Osmosis and osmotic pressure
2
Concentration terms
1
Abnormal molecular mass and van't Hoff factor
0
Colligative properties and boiling/freezing point
0
Vapour pressure and Raoult's law
0
Level
Easy
4
Moderate
1
Year
2026
4
2025
5
2024
5
2023
4
2022
4
2021
5
2018
3
2017
4
2016
1
2015
4
5 of 38 ·
show all
Q9
2024 Set D
Isotonic solutions have the same
Try it →
Q10
2024 Set D
An azcotropic mixture of HCl and $H_2O$ has
Try it →
Q11
2024 Set D
Which of the following modes of expressing concentration of a solution does not depend upon temperature ?
Try it →
Q12
2024 Set D
Which of the following show positive deviation from Raoult's law ?
Try it →
Q13
2024 Set D
The osmotic pressure of a solution is represented by which of the following equations ?
Try it →