Some Basic Concepts in Chemistry NEET PYQs

Most-tested concepts

What NEET asks from Some Basic Concepts in Chemistry

Across 25 years of NEET papers, examiners return to these concepts most often — practise the PYQs on each:

Matter and its nature; Dalton's atomic theoryConcept of atom, molecule, element and compoundLaws of chemical combination; atomic and molecular masses; mole concept; molar massPercentage composition; empirical and molecular formulaeChemical equations and stoichiometry

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More Chemistry chapters

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Past NEET Chemistry questions, each with a full solution, some with the common traps and what to revise, in chapter-wise and year-wise PDFs.

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FAQ

Frequently asked questions

On average about 1.9 questions (4.1% of the Chemistry paper), based on JEEnius's analysis of 25 years of NEET papers. It ranks #17 of 20 Chemistry chapters by weightage.

The most frequently tested concepts are: Matter and its nature; Dalton's atomic theory, Concept of atom, molecule, element and compound, Laws of chemical combination; atomic and molecular masses; mole concept; molar mass, Percentage composition; empirical and molecular formulae, Chemical equations and stoichiometry. JEEnius lets you practise NEET PYQs on each of these with step-by-step solutions.

Yes. Unlimited NEET previous year questions are free, including Some Basic Concepts in Chemistry. Paid plans add unlimited AI doubt solving. AI-predicted 2027 questions come in the separate NEET 2027 Prediction Pack.

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