3 JEE Main 2015 Solutions previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2015 previous-year questions from the Solutions chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Solutions chapter hub.
The vapour pressure of acetone at 20 o C is 185   torr . When 1 . 2   g of a non-volatile substance was disso…
Determination of the molar mass of acetic acid in benzene using freezing point depression is affected by:
A solution at 20 o C is composed of 1.5 mol of benzene and 3.5 mol of toluene. If the vapour pressure of pure benzene a…