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JEE Advanced 2023 Paper 2

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Advanced 2023 Paper 2 paper, question by question. Each question shows a quick preview so you can jump straight to the topic or subject you want to revise. Click through to attempt the full question in practice mode, or head back to the paper-wise list to download the entire paper as a PDF.

This paper has 51 questions in total - 15 easy (29%), 22 moderate (43%) and 14 tough (27%). That's a fairly typical mix for this exam. By subject: Physics 29% easy, 47% moderate, 24% tough; Chemistry 35% easy, 35% moderate, 29% tough; Mathematics 24% easy, 47% moderate, 29% tough.

Chemistry questions were spread across 12 chapters, with Alcohols Phenols and Ethers (3), Chemical Bonding and Molecular Structure (2), and Redox Reactions (2) carrying the most weight. Mathematics questions were spread across 12 chapters, with Differential Equations (2), Matrices (2), and Permutation Combination (2) carrying the most weight. Physics questions were spread across 11 chapters, with Waves and Sound (4), Mechanical Properties of Fluids (3), and Rotational Motion (2) carrying the most weight.

Chemistry

  1. 1The correct molecular orbital diagram for F 2 molecule in the ground state is2023 (Paper 2)Molecular Orbital Theory
  2. 2Consider the following statements related to colloids. (I) Lyophobic colloids are not formed by simple mixing of dispersed phase and dispers2023 (Paper 2)Colloids
  3. 3In the following reactions, P , Q , R and S are the major products. The correct statement about P , Q , R and S is2023 (Paper 2)Preparation and Properties of Alcohols
  4. 4A disaccharide X cannot be oxidised by bromine water. The acid hydrolysis of X leads to a laevorotatory solution. The disaccharide X is2023 (Paper 2)Disaccharides and Polysaccharides
  5. 5The complex(es), which can exhibit the type of isomerism shown by Pt NH 3 2 Br 2 , is(are) en = H 2 NCH 2 CH 2 NH 22023 (Paper 2)Isomerism of coordination compounds
  6. 6Atoms of metals x , y and z form face-centred cubic (fcc) unit cell of edge length L x , body-centred cubic (bcc) unit cell of edge length L2023 (Paper 2)Cubic system
  7. 7In the following reactions, P , Q , R , and S are the major products. The correct statement(s) about P , Q , R , and S is(are)2023 (Paper 2)Preparation and Properties of Acid Derivatives
  8. 8H 2 S ( 5 moles) reacts completely with acidified aqueous potassium permanganate solution. In this reaction, the number of moles of water pr2023 (Paper 2)Equivalence concept
  9. 9Among I 3 + , SiO 4 4 - , SO 2 Cl 2 , XeF 2 , SF 4 , ClF 3 , Ni CO 4 , XeO 2 F 2 , PtCl 4 2 - , XeF 4 , and SOCl 2 , the total number of spe2023 (Paper 2)Hybridisation and VSEPR Theory
  10. 10Consider the following molecules : Br 3 O 8 , F 2 O , H 2 S 4 O 6 , H 2 S 5 O 6 , and C 3 O 2 . Count the number of atoms existing in their 2023 (Paper 2)Oxidation number
  11. 11For He + , a transition takes place from the orbit of radius 105 . 8 pm to the orbit of radius 26 . 45 pm . The wavelength (in nm ) of the e2023 (Paper 2)Bohr's model
  12. 1250 mL of 0 . 2 molal urea solution (density = 1 . 012 g mL - 1 at 300 K ) is mixed with 250 mL of a solution containing 0 . 06 g of urea. Bo2023 (Paper 2)Colligative Properties and Abnormal Molecular Masses
  13. 13The reaction of 4 -methyloct- 1 -ene ( P , 2 . 52 g ) with HBr in the presence of C 6 H 5 CO 2 O 2 gives two isomeric bromides in a 9 : 1 ra2023 (Paper 2)Preparation and Properties of Monohalides
  14. 14The entropy versus temperature plot for phases and at 1 bar pressure is given. S T and S 0 are entropies of the phases at temperatures T and2023 (Paper 2)Entropy and Second law of thermodynamics
  15. 15The entropy versus temperature plot for phases and at 1 bar pressure is given. S T and S 0 are entropies of the phases at temperatures T and2023 (Paper 2)Laws of Thermochemistry and Enthalpy Change
  16. 16A trinitro compound, 1 , 3 , 5 -tris-( 4 -nitrophenyl) benzene, on complete reaction with an excess of Sn / HCl gives a major product, which2023 (Paper 2)Preparation of Phenols
  17. 17A trinitro compound, 1 , 3 , 5 -tris-( 4 -nitrophenyl) benzene, on complete reaction with an excess of Sn / HCl gives a major product, which2023 (Paper 2)Reactions of Phenol

Mathematics

  1. 1Let f : [ 1 . ) be a differentiable function such that f 1 = 1 3 and 3 1 x f t d t = x f x - x 3 3 , x [ 1 , ) . Let e denote the base of th2023 (Paper 2)Linear Differential Equation
  2. 2Consider an experiment of tossing a coin repeatedly until the outcomes of two consecutive tosses are same. If the probability of a random to2023 (Paper 2)Classical Definition of Probability
  3. 3For any y , let cot - 1 y 0 , and tan - 1 y - 2 , 2 . Then the sum of all the solutions of the equation tan - 1 6 y 9 - y 2 + cot - 1 9 - y 2023 (Paper 2)Solving Trigonometric Equation
  4. 4Let the position vectors of points P , Q , R and S be a = i ^ + 2 j ^ - 5 k ^ , b = 3 i ^ + 6 j ^ + 3 k ^ , c = 17 5 i ^ + 16 5 j ^ + 7 k ^ 2023 (Paper 2)Algebra of Vectors
  5. 5Let M = a i j , i , j { 1 , 2 , 3 } , be the 3 3 matrix such that a i j = 1 if j + 1 is divisible by i , otherwise a i j = 0 . Then which of2023 (Paper 2)Inverse of a Matrix
  6. 6Let f : 0 , 1 be the function defined as f x = 4 x x - 1 4 2 x - 1 2 , where [ x ] denotes the greatest integer less than or equal to x . Th2023 (Paper 2)Continuity
  7. 7Let S be the set of all twice differentiable functions f from to such that d 2 f d x 2 x 0 for all x - 1 , 1 . For f S , let X f be the numb2023 (Paper 2)Monotonicity
  8. 8For x , let tan - 1 x - 2 , 2 . Then the minimum value of the function f : defined by f x = 0 x tan - 1 x e t - cos t 1 + t 2023 d t is2023 (Paper 2)Leibnitz Rule of Differentiation
  9. 9For x , let y x be a solution of the differential equation x 2 - 5 d y d x - 2 x y = - 2 x x 2 - 5 2 such that y 2 = 7 . Then the maximum va2023 (Paper 2)Linear Differential Equation
  10. 10Let X be the set of all five digit numbers formed using 1 , 2 , 2 , 2 , 4 , 4 , 0 . For example, 22240 is in X while 02244 and 44422 are not2023 (Paper 2)Arrangement under Constraint
  11. 11Let A 1 , A 2 , A 3 , , A 8 be the vertices of a regular octagon that lie on a circle of radius 2 . Let P be a point on the circle and let P2023 (Paper 2)nth roots of unity
  12. 12Let R = a 3 b c 2 d 0 5 0 : a , b , c , d 0 , 3 , 5 , 7 , 11 , 13 , 17 , 19 . Then the number of invertible matrices in R is2023 (Paper 2)Formation and Basic of Matrix
  13. 13Let C 1 be the circle of radius 1 with center at the origin. Let C 2 be the circle of radius r with center at the point A = ( 4 , 1 ) , wher2023 (Paper 2)Radical axis and centre
  14. 14Consider an obtuse angled triangle A B C in which the difference between the largest and the smallest angle is 2 and whose sides are in arit2023 (Paper 2)Sine Rule and its application
  15. 15Consider an obtuse angled triangle A B C in which the difference between the largest and the smallest angle is 2 and whose sides are in arit2023 (Paper 2)Circle Connected to Triangle
  16. 16Consider the 6 6 square in the figure. Let A 1 , A 2 , , A 49 be the points of intersections (dots in the picture) in some order. We say tha2023 (Paper 2)Random Variable and its Probability Distribution
  17. 17Consider the 6 6 square in the figure. Let A 1 , A 2 , , A 49 be the points of intersections (dots in the picture) in some order. We say tha2023 (Paper 2)Selection of one or more item

Physics

  1. 1An electric dipole is formed by two charges + q and - q located in x y -plane at ( 0 , 2 ) mm and ( 0 , 2 ) mm , respectively, as shown in t2023 (Paper 2)Electric Dipole
  2. 2Young s modulus of elasticity Y is expressed in terms of three derived quantities, namely, the gravitational constant G , Planck s constant 2023 (Paper 2)Dimensions
  3. 3A particle of mass m is moving in the x y -plane such that its velocity at a point ( x , y ) is given as v = y x + 2 x y where is a non-zero2023 (Paper 2)Uniform Circular Motion
  4. 4An ideal gas is in thermodynamic equilibrium. The number of degrees of freedom of a molecule of the gas is n . The internal energy of one mo2023 (Paper 2)Speed of Sound Waves
  5. 5A monochromatic light wave is incident normally on a glass slab of thickness d , as shown in the figure. The refractive index of the slab in2023 (Paper 2)Refraction of light from plane surface
  6. 6An annular disk of mass M , inner radius a and outer radius b is placed on a horizontal surface with coefficient of friction , as shown in t2023 (Paper 2)Angular momentum and Angular impulse
  7. 7The electric field associated with an electromagnetic wave propagating in a dielectric medium is given by E = 30 2 x + y sin 2 5 10 14 t - 12023 (Paper 2)Electromagnetic Waves and Maxwell's equations
  8. 8A thin circular coin of mass 5 gm and radius 4 3 cm is initially in a horizontal x y -plane. The coin is tossed vertically up ( + z directio2023 (Paper 2)Angular momentum and Angular impulse
  9. 9A rectangular conducting loop of length 4 cm and width 2 cm is in the x y -plane, as shown in the figure. It is being moved away from a thin2023 (Paper 2)Motional and Rotational EMF
  10. 10A string of length 1 m and mass 2 10 5 kg is under tension T . When the string vibrates, two successive harmonics are found to occur at freq2023 (Paper 2)Vibration of String
  11. 11An incompressible liquid is kept in a container having a weightless piston with a hole. A capillary tube of inner radius 0 . 1 mm is dipped 2023 (Paper 2)Surface tension
  12. 12In a radioactive decay process, the activity is defined as A = - d N d t , where N ( t ) is the number of radioactive nuclei at time t . Two2023 (Paper 2)Radioactivity
  13. 13One mole of an ideal gas undergoes two different cyclic processes I and II , as shown in the P - V diagrams below. In cycle I , processes a 2023 (Paper 2)Thermodynamic Processes
  14. 14S 1 and S 2 are two identical sound sources of frequency 656 Hz . The source S 1 is located at O and S 2 moves anti-clockwise with a uniform2023 (Paper 2)Doppler's Effect
  15. 15S 1 and S 2 are two identical sound sources of frequency 656 Hz . The source S 1 is located at O and S 2 moves anti-clockwise with a uniform2023 (Paper 2)Doppler's Effect
  16. 16A cylindrical furnace has height H and diameter D both 1 m . It is maintained at temperature 360 K . The air gets heated inside the furnace 2023 (Paper 2)Hydrodynamics
  17. 17A cylindrical furnace has height H and diameter D both 1 m . It is maintained at temperature 360 K . The air gets heated inside the furnace 2023 (Paper 2)Hydrodynamics

Frequently Asked Questions

1.How many questions are in the JEE Advanced 2023 Paper 2 paper?

This paper has 51 questions in total - 17 each from Chemistry, Mathematics, and Physics.

2.Can I practise questions from just one subject?

Yes. Use the Chemistry, Mathematics, and Physics tabs at the top of the page to jump directly to that subject's question set within this paper.

3.Where can I find the Paper 1 paper for the same year?

The JEE Advanced 2023 Paper 1 paper is listed separately - you can switch to it from the "JEE Advanced Paper Wise PYQs" panel, under JEE Advanced 2023.

4.What is the structure of the JEE Advanced 2023 Paper 2 paper?

The JEE Advanced 2023 Paper 2 paper on MARKS has 51 questions, organised by subject:

  • Chemistry: 17 questions - 4 single-correct, 3 multiple-correct, and 10 numerical-value.
  • Mathematics: 17 questions - 4 single-correct, 3 multiple-correct, and 10 numerical-value.
  • Physics: 17 questions - 4 single-correct, 3 multiple-correct, and 10 numerical-value.
5.What is the difficulty level of the JEE Advanced 2023 Paper 2 paper?

Each question on MARKS carries a difficulty rating. Of the 51 rated questions in this paper, 15 (29%) are easy, 22 (43%) are medium and 14 (27%) are hard. Subject wise:

  • Chemistry: 6 easy, 6 medium, 5 hard
  • Mathematics: 4 easy, 8 medium, 5 hard
  • Physics: 5 easy, 8 medium, 4 hard
6.Which chapters had the most questions in the JEE Advanced 2023 Paper 2 paper?

The chapters with the most questions in each subject were:

  • Chemistry: Alcohols Phenols and Ethers (3), Chemical Bonding and Molecular Structure (2), and Redox Reactions (2).
  • Mathematics: Differential Equations (2), Matrices (2), and Permutation Combination (2).
  • Physics: Waves and Sound (4), Mechanical Properties of Fluids (3), and Rotational Motion (2).
7.Where can I find the solutions for the JEE Advanced 2023 Paper 2 paper?

Open any question on this page. Its page shows the correct answer and, where one is available, the worked solution. A downloadable PDF of the whole paper is coming soon.

8.How should I use the JEE Advanced 2023 Paper 2 paper to check my preparation?

Set a timer, attempt the 51 questions as you would in the exam, and only then open the answers. Note which subjects and chapters cost you the most marks, and revise those first using the chapter-wise practice for JEE Advanced. Repeating this with other papers shows whether the same weak spots keep coming back.

9.Will the JEE Advanced 2023 Paper 2 paper help me prepare for JEE Advanced 2027?

Yes. Every past paper shows the question styles and topics JEE Advanced has asked before, and a solved paper gives you a realistic benchmark for speed and accuracy. Use it along with the other papers to spot the chapters that keep returning.