NEET Practice Papers

Part 1 | Topic: Miscellaneous Total Questions: 30 | Total Marks: 120 Q1. Which of the following is a state function? Heat Work Enthalpy Path length Enthalpy depends only on initial and final states. Q2. SI unit of entropy is: J J mol⁻¹ J K⁻¹ mol⁻¹ K J⁻¹ Entropy is measured per mole per Kelvin. Q3. Shape of an orbital depends on: Principal quantum number Azimuthal quantum number Magnetic quantum number Spin quantum number Azimuthal quantum number determines shape. Q4. Maximum deviation from ideal gas behavior is shown by: He H₂ NH₃ Ne NH₃ has strong intermolecular forces. Q5. Pseudo first order reaction is: Ester hydrolysis N₂O₅ decomposition Radioactive decay Combination reaction Water in excess makes it pseudo-first order. Q6. Highest lattice energy is shown by: NaCl KCl CsCl MgO Higher charge and smaller ions give higher lattice energy. Q7. Paramagnetic species is: N₂ O₂ CO NO⁺ O₂ has two unpaired electrons. Q8. Hybridization of BF₃ is: sp² sp³ sp dsp² BF₃ is trigonal planar. Q9. Which is strongest acid? HF HCl HBr HI Acid strength increases down the group. Q10. Order of reaction is equal to: Stoichiometric coefficients Molecularity Concentration Sum of powers of concentration terms Order is experimentally determined. Q11. Which colligative property depends on number of particles? Osmotic pressure Viscosity Surface tension Density Osmotic pressure depends only on particle number. Q12. Which metal has highest electrical conductivity? Cu Ag Fe Al Silver has highest conductivity. Q13. Which is not a buffer solution? CH₃COOH + CH₃COONa NH₄OH + NH₄Cl HCl + NaCl H₂CO₃ + NaHCO₃ Strong acid + salt does not form buffer. Q14. Which shows hydrogen bonding? H₂S PH₃ HCl HF HF has strong hydrogen bonding. Q15. Which catalyst is used in Haber process? Pt Fe Ni V₂O₅ Iron catalyst with promoters. Q16. Which compound shows maximum boiling point? H₂O NH₃ H₂S PH₃ Strong hydrogen bonding in water. Q17. Which law relates pressure and volume? Charles law Gay Lussac law Boyle’s law Avogadro law Boyle’s law: P ∝ 1/V. Q18. Which has highest bond order? O₂ O₂⁺ O₂⁻ O₂²⁻ Removal of electron increases bond order. Q19. Which is strongest oxidizing agent? F₂ Cl₂ Br₂ I₂ Fluorine has highest electronegativity. Q20. Which compound shows resonance? Benzene Methane Ethane Propane Benzene has delocalized π electrons. Q21. Which is amphoteric oxide? Na₂O MgO Al₂O₃ SO₂ Al₂O₃ reacts with acids and bases. Q22. Which solution has highest boiling point? 0.1M glucose 0.1M NaCl 0.1M urea 0.1M CaCl₂ More particles → higher elevation. Q23. Which is not a greenhouse gas? CO₂ CH₄ O₂ N₂O Oxygen is not a greenhouse gas. Q24. Which is strongest base? NaOH NH₄OH Al(OH)₃ Mg(OH)₂ NaOH is a strong base. Q25. Which has highest pH? 0.1M HCl 0.1M NaCl 0.1M NaOH 0.1M NH₄Cl Strong base gives highest pH. Q26. Which metal is liquid at room temperature? Na Ga Cs Hg Mercury is liquid at room temperature. Q27. Which compound has zero dipole moment? NH₃ CO₂ H₂O SO₂ Linear CO₂ cancels dipoles. Q28. Which gas is used in balloons? He H₂ N₂ O₂ Helium is non-flammable. Q29. Which shows maximum covalent character? NaCl KCl AlCl₃ MgCl₂ Al³⁺ has high polarizing power. Q30. Which vitamin is water soluble? Vitamin A Vitamin D Vitamin E Vitamin C Vitamin C is water soluble. Submit Paper Conclusion: Why This NEET UG Chemistry Practice Paper Is Truly Helpful This NEET UG Chemistry Practice Paper (Part 1 – Miscellaneous) has been carefully designed to serve as a high-impact revision and self-assessment tool for aspirants targeting a strong NEET score. Unlike random question sets, the questions in this paper are previous-year inspired, concept-driven, and aligned with the actual NEET examination pattern, making it highly relevant for real exam preparation. One of the biggest advantages of this paper is its “Miscellaneous” nature. NEET Chemistry often tests a student’s ability to switch quickly between Physical, Organic, and Inorganic concepts within the same section. This paper intentionally mirrors that challenge. By practicing such mixed questions, students develop mental flexibility, reduce confusion during the actual exam, and improve time management under pressure. Each question in this paper targets a foundational concept—such as thermodynamics, chemical bonding, solutions, electrochemistry, acids and bases, periodic trends, or basic organic principles. These are areas from which direct or indirect questions are repeatedly asked in NEET. Practicing these ensures that students are not just memorizing facts but understanding why an option is correct or incorrect, which is critical for tackling tricky NEET MCQs. Another key strength of this practice paper is the instant feedback mechanism. After submission, students can immediately see: This instant analysis helps in identifying weak areas quickly, reinforcing correct concepts, and preventing the repetition of common mistakes. Such immediate learning loops are far more effective than passive reading or delayed evaluation. The NEET-accurate marking scheme (4 marks per correct answer) also allows students to realistically assess their performance. This helps them track progress over time, set score benchmarks, and build confidence before attempting full-length mock tests. Importantly, this paper is also ideal for last-minute revision. Since it covers a wide range of topics in a compact format, students can use it during the final weeks or even days before the exam to quickly refresh key concepts without feeling overwhelmed. In summary, this practice paper is not just a set of questions—it is a strategic learning tool. It strengthens conceptual clarity, improves exam temperament, enhances accuracy, and builds confidence. Regular practice with such well-structured PYQ-based papers can make a significant difference between an average attempt and a high-scoring NEET Chemistry performance.