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CBSE Class 12 · Chemistry · 29 past questions

Topic Abnormal molar mass and van't Hoff factor 1 Concentration and solubility of gases 1 Osmosis and osmotic pressure 1 Boiling point elevation and freezing point depression 0 Non-ideal solutions and azeotropes 0 Vapour pressure and Raoult's law 0

Level Easy 1 Moderate 0

Year 2026 1 2025 1 2024 0 2023 2

1 of 29 · show all

Q7 2025

The value of Henry's constant K$_H$ is…