Practice & Test Solutions

Class 12 Chemistry · Chapter 1. Practice 77 free NEET 2027 questions on Solutions (Class 12 Chemistry), across 43 concepts. Asked ~3× per paper since 2013. Start instantly — no signup.

nextAIR's analysis of 4,858 tagged NEET questions (2013–2026) finds Solutions draws about 2 questions per paper in the recent sittings (2023–2026), against 1.47 per paper historically — trend up.

77
Practice questions
43
Concepts tagged
39
Asked 2013–2025
3×
Per paper

Part of the Solutions unit in NEET Chemistry.

How much does Solutions matter?

Across the 13 NEET papers from 2013 to 2025, Solutions has been examined 39 times — an average of 3 questions per paper. At 4 marks each, that is roughly 12 marks a year riding on this one chapter. Where it sits against every other chapter, weighted to the eight most recent papers with 2026 included, is in the NEET 2027 chapter-wise weightage.

Most repeated in Solutions

Topics by share of the 8 most recent NEET sittings in which they appeared, from nextAIR's 4,858-question PYQ pack (2013–2026).

  1. Colligative properties and determination of molar massasked 12× · 0.62 per paper recently · trend up50%repeat
  2. Expressing Concentration of Solutionsasked 9× · 0.38 per paper recently · trend stable37.5%repeat
  3. Non-ideal solutionsasked 5× · 0.25 per paper recently · trend up25%repeat
  4. Solubilityasked 3× · 0.25 per paper recently · trend up25%repeat
  5. Vapour Pressure of Liquid Solutionsasked 6× · 0.12 per paper recently · trend down12.5%repeat
  6. Ideal solutionsasked 5× · 0.12 per paper recently · trend down12.5%repeat
All most-repeated NEET topics

What gets asked: 43 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Abnormal Molar MassAnti-Freezing AgentsBoiling PointCalculation of Composition of Liquid and Vapour in a SolutionCharacteristics of Henry's Law ConstantColligative PropertiesComparison of Molarity and MolalityEffect of Temperature on Solubility of a Solid in a LiquidElevation of Boiling PointFreezing PointHenry's LawIsotonic SolutionLowering of Vapour PressureMass Percentage (W/W)Maximum Boiling Point AzeotropesMethods of Expressing Concentration of SolutionsMinimum Boiling Point AzeotropesMolal Boiling Point Elevation ConstantMolarity when Concentration of a Solution is X % (W/W) and Given DensityMole FractionMolecular Mass of a Solute through Depression in Freezing PointMolecular Mass of a Solute through Elevation of Boiling PointMolecular Mass of a Solute through Osmotic Pressure MethodNon-Ideal Solutions with Negative Deviation from Raoult's LawNon-Ideal Solutions with Positive Deviation from Raoult's LawOsmosisOsmosis and Osmotic Pressure of the SolutionParts Per MillionRaoult's LawRaoult's Law for a Solution Containing a Non-Volatile Solute in a LiquidRaoult's Law for an Ideal Solution of Two Liquid ComponentsRelation between Molality and Mole Fraction of a SolutionRelation between Molarity, Molality and Density of a SolutionRelation between Observed, Calculated Colligative Properties and Van't Hoff's FactorSolid in Solid SolutionsSolubilitySoluteSolutionTypes of SolutionsVan't Hoff Correction Factor for Dissociation of Solute ParticlesVan't Hoff's Correction Factor for Association of Solute ParticlesVan't Hoff's Equation for Determination of Osmotic PressureVan't Hoff's Factor

Sample questions

Question 1
Assertion: The elevation in boiling point of a solution is a colligative property. Reason: Elevation in boiling point depends on the number of solute particles and not on the nature of the solute.
Question 2
The van't Hoff factor for a 0.1 M \mathrm{BaCl_2} solution which is 80\% dissociated is:
Question 3
Which of the following liquid pairs is most likely to form an ideal solution?

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Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.

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Frequently asked

How many questions come from Solutions in NEET?
Solutions was examined 39 times across the 13 NEET papers from 2013 to 2025 — about 3 questions (12 marks) per paper.
Is Solutions important for NEET 2027?
Yes — at roughly 3 questions a paper it is one of the higher-yield Chemistry chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.
How can I practice Solutions for NEET for free?
nextAIR holds 77 tagged questions on Solutions across 43 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.

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