Official NEET-UG 2026 unit 'Solutions'. Weightage shown is the NEET pattern average (45 Chemistry questions spread across 20 chapters), not a paper-by-paper count. 256 original practice questions with explanations in the bank.
Different methods for expressing the concentration of solution - molality, molarity, mole fraction, percentage (by volume and mass both), the vapour pressure of solutions and Raoul
Colligative properties of dilute solutions - a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure
Determination of molecular mass using colligative properties
Abnormal value of molar mass, van’t Hoff factor and its significance.
Different methods for expressing the concentration of solution - molality, molarity, mole fraction, percentage (by volume and mass both), the vapour p
10 minutes. Bloom-level questions. Know exactly where you stand.
On average about 2 questions per NEET paper come from Solutions, out of 45 in Chemistry — roughly 4% of the Chemistry section.
Solutions is rated Medium difficulty for NEET. Official NEET-UG 2026 unit 'Solutions'. Weightage shown is the NEET pattern average (45 Chemistry questions spread across 20 chapters), not a paper-by-paper count. 256 original practice questions with explanations in the bank.
Solutions maps to NCERT Chemistry XII Ch 1 in the NCERT Chemistry textbook.
Different methods for expressing the concentration of solution - molality, molarity, mole fraction, percentage (by volume and mass both), the vapour p