24 JEE Main 2024 Solutions previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2024 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.
We have three aqueous solutions of NaCl labelled as ‘ A ’ , ‘ B ’ and ‘ C ’ with concentration 0 . 1 M , 0 . 01 M and 0…
If a substance ' A ' dissolves in solution of a mixture of ' B ' and ' C ' with their respective number of moles as n A…
Molality of 0 . 8 M H 2 SO 4 solution (density 1 . 06 g cm - 3 ) is _______ × 10 - 3 m . Round off your answer to the n…
The mass of sodium acetate CH 3 COONa required to prepare 250 mL of 0 . 35 M aqueous solution is _____ g. Molar mass of…
A solution of H 2 SO 4 is 31 . 4 % H 2 SO 4 by mass and has a density of 1 . 25 g / mL . The molarity of the H 2 SO 4 s…
Given below are two statements: Statement I : Gallium is used in the manufacturing of thermometers. Statement II : A th…
A solution containing 10 ~g of an electrolyte AB₂ in 100 ~g of water boils at 100.52ⁱrc C . The degree of ionization of…
The osmotic pressure of a dilute solution is 7 × 10 5 Pa at 273 K . Osmotic pressure of the same solution at 283 K is _…
A solution of two miscible liquids showing negative deviation from Raoult's law will have :
An artificial cell is made by encapsulating 0.2 M glucose solution within a semipermeable membrane. The osmotic pressur…
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