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NEET 2024 Physics & Chemistry PYQ — Questions with Answers & Solutions

All 110 NEET 2024 Physics & Chemistry previous year questions, each with the correct answer and a step-by-step solution. Free — tap any question to solve it.

NEET 2024 Physics — 56 Questions

  1. 1A bob is suspended by a light string from the roof of a truck. The truck, initially stationary, suddenly moves to the…
  2. 2Two bodies A and B of the same mass undergo a completely inelastic one-dimensional collision. A moves with velocity v₁…
  3. 3An object flying in air with velocity (20î + 25ĵ + 12k̂) suddenly breaks into two pieces whose masses are in the ratio…
  4. 4A horizontal force of 10 N is applied to block A, which is in contact with and pushes block B on a frictionless…
  5. 5A bob is whirled in a horizontal circle by a string at an initial angular speed ω, and the tension in the string is T.…
  6. 6A body of mass m is kept on a rough horizontal surface (coefficient of friction μ). A horizontal force is applied but…
  7. 7A person standing on the floor of an elevator drops a coin. The coin reaches the floor in time t₁ if the elevator is at…
  8. 8In the following circuit, the equivalent capacitance between terminal A and terminal B is:
  9. 9Assertion A: The potential (V) at any axial point, at 2m distance (r) from the centre of the dipole of dipole moment…
  10. 10A thin spherical shell is charged by some source. The potential difference between the two points C and P (in V) shown…
  11. 11If the plates of a parallel plate capacitor connected to a battery are moved close to each other, then: A. The charge…
  12. 12Choose the correct circuit which can achieve the bridge balance. (Arms 100 , 10 , 15 , 5 with galvanometer G and cell E…
  13. 13A wire of resistance 100 is divided into 10 equal parts. The first 5 are connected in series, the next 5 in parallel…
  14. 14The terminal voltage of a battery of emf 10 V and internal resistance 1 , connected to an external resistance of 4 , is:
  15. 15Two heaters A and B rated 1 kW and 2 kW are connected first in series and then in parallel to a fixed source. The ratio…
  16. 16In a uniform magnetic field of 0.049 T, a magnetic needle performs 20 complete oscillations in 5 seconds. The moment of…
  17. 17An iron bar of length L has magnetic moment M. It is bent at the middle of its length such that the two arms make an…
  18. 18Match List-I with List-II: List-I (Material) A. Diamagnetic B. Ferromagnetic C. Paramagnetic D. Non-magnetic List-II…
  19. 19A sheet is placed on a horizontal surface in front of a strong magnetic pole. A force is needed to: A. hold the sheet…
  20. 20A logic circuit provides the output Y as per the following truth table: A B Y 0 0 1 0 1 0 1 0 1 1 1 0 The expression…
  21. 21Consider the following statements A and B and identify the correct answer: A. For a solar cell, the I-V characteristic…
  22. 22The output (Y) of the given logic gate is similar to the output of an/a:
  23. 23A force defined by F = αt + βt² acts on a particle at a given time t. The factor which is dimensionless, if α and β are…
  24. 24In a vernier callipers, (N+1) divisions of the vernier scale coincide with N divisions of the main scale. If 1 MSD…
  25. 25The quantities which have the same dimensions as those of solid angle are:
  26. 26The values of Cp/Cv for hydrogen, helium and another ideal diatomic gas X (whose molecules are not rigid but have an…
  27. 27The volume occupied by 1.8 g of water vapour at 374 °C and 1 bar pressure will be: [Use R = 0.083 bar L K⁻¹ mol⁻¹]
  28. 28The following graph represents the T–V curves of an ideal gas (where T is the temperature and V the volume) at three…
  29. 29Given below are two statements: Statement I: Atoms are electrically neutral as they contain equal number of positive…
  30. 30Match List I with List II: List I (Spectral Lines of Hydrogen for transitions from) (A) n₂ = 3 to n₁ = 2 (B) n₂ = 4 to…
  31. 31If the monochromatic source in Young's double slit experiment is replaced by white light, then
  32. 32An unpolarized light beam strikes a glass surface at Brewster's angle. Then
  33. 33Two bodies A and B of the same mass undergo a completely inelastic one-dimensional collision. Body A moves with…
  34. 34At any instant of time t, the displacement of a particle is given by x=2t-1 (SI units), under the influence of a force…
  35. 35A parallel plate capacitor is charged by connecting it to a battery through a resistor. If I is the current in the…
  36. 36The property which is NOT of an electromagnetic wave travelling in free space is that
  37. 37A metallic bar of Young's modulus 0.5 × 10¹¹ N m⁻² and coefficient of linear thermal expansion 10⁻⁵ °C⁻¹, length 1 m…
  38. 38The maximum elongation of a steel wire of 1 m length if the elastic limit of steel and its Young's modulus respectively…
  39. 39A small telescope has an objective of focal length 140 cm and an eyepiece of focal length 5.0 cm. The magnifying power…
  40. 40A light ray enters through a right-angled prism at point P with the angle of incidence 30° as shown in the figure. It…
  41. 41If x = 5 sin(πt + π/3) m represents the motion of a particle executing simple harmonic motion, then the amplitude and…
  42. 42If the mass of the bob of a simple pendulum is increased to thrice its original mass and its length is made half its…
  43. 43In an ideal transformer, the turns ratio is N_p/N_s = 1/2. The ratio V_s : V_p is equal to (the symbols carry their…
  44. 44A 10 μF capacitor is connected to a 210 V, 50 Hz source as shown in figure. The peak current in the circuit is nearly…
  45. 45If c is the velocity of light in free space, the correct statements about a photon among the following are: A. The…
  46. 46The graph which shows the variation of (1/λ)² and the kinetic energy E of a free particle (where λ is the de Broglie…
  47. 47The minimum energy required to launch a satellite of mass m from the surface of the earth (mass M, radius R) into a…
  48. 48The mass of a planet is 1/10th that of the earth and its diameter is half that of the earth. The acceleration due to…
  49. 49The velocity (v)-time (t) graph of a body moving in a straight line is shown. Which of the following acceleration…
  50. 50The moment of inertia of a thin rod about an axis through its mid-point and perpendicular to its length is 2400 g·cm².…
  51. 51A particle moving with uniform speed in a circular path maintains:
  52. 52A tightly wound 100 turns coil of radius 10 cm carries a current of 7 A. The magnitude of the magnetic field at the…
  53. 53A metallic bar (Young's modulus Y = 0.5 × 10¹¹ N m⁻², coefficient of linear expansion α = 10⁻⁵ °C⁻¹, length 1 m, area…
  54. 54A thermodynamic system is taken through the cycle abcda. The work done by the gas along the path bc is
  55. 55A thin flat circular disc of radius 4.5 cm is placed gently over the surface of water. If the surface tension of water…
  56. 56In the above diagram, 1 strong bar magnet is moving towards solenoid - 2 from solenoid - 1. The direction of induced…

NEET 2024 Chemistry — 54 Questions

  1. 1The most stable carbocation among the following is:
  2. 2The most stable carbocation among the following is:
  3. 3The most stable carbocation among the following is:
  4. 4The compound that will undergo SN1 reaction with the fastest rate is:
  5. 5A compound with a molecular formula C6H14 has two tertiary carbons. Its IUPAC name is:
  6. 6On heating, some solid substances change from the solid to the vapour state without passing through the liquid state.…
  7. 7A compound X contains 32% of A, 20% of B and the remaining percentage of C. The empirical formula of X is (given atomic…
  8. 8A compound with a molecular formula of C6H14 has two tertiary carbons. Its IUPAC name is:
  9. 9Given below are two statements: Statement I: The boiling point of three isomeric pentanes follows the order n-pentane >…
  10. 10Match List-I with List-II. List-I (Reaction): A. Cyclohexene (cyclic alkene) open-chain dicarbonyl compound B. Benzene…
  11. 11For the given reaction, 'P' is: C6H5-CH=CH-C6H5 ->[KMnO4/H+] P (major product) (stilbene undergoes oxidation with hot…
  12. 12The compound that will undergo S_N1 reaction with the fastest rate is
  13. 13The products A and B obtained in the following reactions, respectively are 3 ROH + PCl3 -> 3 RCl + A ROH + PCl5 -> RCl…
  14. 14Identify the major product C formed in the following reaction sequence: CH3CH2CH2I ->[NaCN] A ->[partial…
  15. 15Major products A and B formed in the following reaction sequence are: 2-methylcyclohexan-1-ol ->[PBr3] A (major)…
  16. 16Identify the correct reagents that would bring about the following transformation (an alkene converted, via the…
  17. 17Which one of the following alcohols reacts instantaneously with Lucas reagent?
  18. 18The products A and B obtained in the following reactions, respectively, are: 3 ROH + PCl3 -> 3 RCl + A ROH + PCl5 ->…
  19. 19Identify the correct reagents that would bring about the following transformation: C6H5-CH2-CH=CH2 -> C6H5-CH2-CH2-CHO…
  20. 20Identify the correct answer.
  21. 21Match List-I with List-II. List-I (Molecule): A. ethane; B. ethene; C. carbon molecule, C2; D. ethyne List-II (Number…
  22. 22Match List-I with List-II. List-I (Compound): A. NH3; B. BrF5; C. XeF4; D. SF6 List-II (Shape/geometry): I. Trigonal…
  23. 23Intramolecular hydrogen bonding is present in which of the following compounds? (Structures (A), (B) and (D) are shown…
  24. 24'Spin only' magnetic moment is same for which of the following ions? A. Ti^3+ B. Cr^2+ C. Mn^2+ D. Fe^2+ E. Sc^3+…
  25. 25Match List-I with List-II: List-I (Complex) (a) [Co(NH3)5(NO2)]Cl2 (b) [Co(NH3)5(SO4)]Br (c) [Co(NH3)6][Cr(CN)6] (d)…
  26. 26Given below are two statements: Statement I: Both [Co(NH3)6]^3+ and [CoF6]^3- complexes are octahedral but differ in…
  27. 27Given below are two statements: Statement I: [Co(NH3)6]^3+ is a homoleptic complex whereas [Co(NH3)4Cl2]+ is a…
  28. 28Fehling's solution 'A' is:
  29. 29Match List-I with List-II: List-I (Reaction) (a) C6H6 -> C6H5-CO-C6H5 (benzophenone) (b) Alkene -> carbonyl (oxidative…
  30. 30Identify the correct reagents that would bring about the transformation C6H5-CH2-CH=CH2 -> C6H5-CH2-CH2-CHO…
  31. 31Arrange the following elements in increasing order of first ionization enthalpy: Li, Be, B, C, N.
  32. 32Among Group 16 elements, which one does NOT show the -2 oxidation state?
  33. 33Arrange the following elements in increasing order of electronegativity: N, O, F, C, Si.
  34. 34The highest number of helium atoms is present in
  35. 351 gram of NaOH is treated with 25 mL of 0.75 M HCl solution. The mass of NaOH left unreacted is
  36. 36A compound X contains 32% of A, 20% of B and the remaining percentage of C. The empirical formula of X is (atomic…
  37. 37'Spin only' magnetic moment is same for which of the following ions? A. Ti^3+ B. Cr^2+ C. Mn^2+ D. Fe^2+ E. Sc^3+…
  38. 38The E^° value for the Mn^3+/Mn^2+ couple is more positive than that of Cr^3+/Cr^2+ or Fe^3+/Fe^2+ due to the change of
  39. 39The pair of lanthanoid ions which are diamagnetic is
  40. 40Fehling's solution 'A' is
  41. 41The reagents with which glucose does NOT react to give the corresponding test/product are: A. Tollen's reagent B.…
  42. 42In which of the following processes does entropy increase? A. A liquid evaporates to vapour. B. Temperature of a…
  43. 43The work done during the reversible isothermal expansion of one mole of hydrogen gas at 25^ from a pressure of 20…
  44. 44The Henry's law constant (K_H) values of three gases (A, B, C) in water are 145, 2 × 10-5 and 35 kbar, respectively.…
  45. 45The plot of osmotic pressure ( ) vs concentration (mol L⁻¹) for a solution gives a straight line with slope 25.73 L bar…
  46. 46Match List-I with List-II: List-I (Conversion) (A) 1 mol of H2O to O2 (B) 1 mol of MnO4- to Mn^2+ (C) 1.5 mol of Ca…
  47. 47Mass in grams of copper deposited by passing 9.6487 A current through a voltmeter containing copper sulphate solution…
  48. 48Which of the following plots of k versus 1/T is consistent with the Arrhenius equation?
  49. 49Activation energy of any chemical reaction can be calculated if one knows the value of
  50. 50Given below are two statements: Statement I: Aniline does not undergo Friedel-Crafts alkylation reaction. Statement II…
  51. 51Identify the major product C formed in the following reaction sequence: CH3CH2CH2I ->[NaCN] A ->[OH^-/NaOH][partial…
  52. 52The energy of an electron in the ground state (n=1) for the He+ ion is -x J. Then the energy of an electron in the n=2…
  53. 53Match List-I with List-II: List-I (Quantum Number) (A) m_l (B) m_s (C) l (D) n List-II (Information provided) (I) shape…
  54. 54Which reaction is NOT a redox reaction?
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