Jump to a section

JEE Main 2024 1st February Evening Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Main 2024 1st February Evening Shift 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 shift as a PDF.

This paper has 90 questions in total - 34 easy (38%), 41 moderate (46%) and 15 tough (17%). That's a fairly typical mix for this exam. By subject: Physics 43% easy, 47% moderate, 10% tough; Chemistry 37% easy, 37% moderate, 27% tough; Mathematics 33% easy, 53% moderate, 13% tough.

Chemistry questions were spread across 19 chapters, with General Organic Chemistry (5), d and f Block Elements (3), and Chemical Bonding and Molecular Structure (2) carrying the most weight. Mathematics questions were spread across 23 chapters, with Definite Integration (3), Area Under Curves (2), and Differential Equations (2) carrying the most weight. Physics questions were spread across 23 chapters, with Current Electricity (3), Capacitance (2), and Electrostatics (2) carrying the most weight.

Chemistry

  1. 110 mL of gaseous hydrocarbon on combustion gives 40 mL of CO 2 g and 50 mL of water vapour. Total number of carbon and hydrogen atoms in the01 Feb, 2024 (E)Quantitative measures in chemical equations
  2. 2The number of radial node/s for 3 p orbital is:01 Feb, 2024 (E)Quantum mechanical model
  3. 3Given below are two statements : Statement (I) : Both metal and non-metal exist in and d-block elements. Statement (II) : Non-metals have hi01 Feb, 2024 (E)Periodic properties
  4. 4Given below are two statements : Statement (I) : A π bonding MO has lower electron density above and below the inter-nuclear axis. Statement01 Feb, 2024 (E)Molecular Orbital Theory
  5. 5Select the compound from the following that will show intramolecular hydrogen bonding.01 Feb, 2024 (E)Van Der Waals Forces, Hydrogen Bonding and Metallic Bonding
  6. 6For a certain reaction at 300 K , K = 10 , then ΔG ° for the same reaction is – ________ × 10 - 1 kJ mol - 1 . (Given R = 8 . 314 JK - 1 mol01 Feb, 2024 (E)Third law of thermodynamics
  7. 7Solubility of calcium phosphate (molecular mass, M ) in water is W g per 100 mL at 25 ° C . Its solubility product at 25 ° C will be approxi01 Feb, 2024 (E)Solubility
  8. 8Match List - I with List - II. List - I Compound List-II Use (A) Carbon tetrachloride (I) Paint remover (B) Methylene chloride (II) Refriger01 Feb, 2024 (E)Carbon and Its Compounds
  9. 9Given below are two statements: Statement (I) : SiO 2 and GeO 2 are acidic while SnO and PbO are amphoteric in nature. Statement (II) : Allo01 Feb, 2024 (E)Carbon and Its Compounds
  10. 10Which among the following has highest boiling point?01 Feb, 2024 (E)Classification of organic compounds
  11. 11The set of meta directing functional groups from the following sets is:01 Feb, 2024 (E)Electron displacement effects
  12. 12The functional group that shows negative resonance effect is:01 Feb, 2024 (E)Electron displacement effects
  13. 13Lassaigne's test is used for detection of:01 Feb, 2024 (E)Qualitative analysis of organic compounds
  14. 14Following Kjeldahl's method, 1 g of organic compound released ammonia, that neutralised 10 mL of 2 MH 2 SO 4 . The percentage of nitrogen in01 Feb, 2024 (E)Quantitative analysis of organic compounds
  15. 15Total number of isomeric compounds (including stereoisomers) formed by monochlorination of 2 -methylbutane is ______.01 Feb, 2024 (E)Properties and Preparation of Alkanes
  16. 16In the given reactions identify A and B .01 Feb, 2024 (E)Reactions of alkynes
  17. 17Mass of ethylene glycol (antifreeze) to be added to 18 . 6 kg of water to protect the freezing point at - 24 ° C is kg (Molar mass in gmol -01 Feb, 2024 (E)Colligative Properties and Abnormal Molecular Masses
  18. 18The amount of electricity in Coulomb required for the oxidation of 1 mol of H 2 O to O 2 is ______ × 10 5 C .01 Feb, 2024 (E)Cells and Electrode Potential, Nernst Equation
  19. 19Consider the following redox reaction: MnO 4 - + H + + H 2 C 2 O 4 ⇌ Mn 2 + + H 2 O + CO 2 The standard reduction potentials are given as be01 Feb, 2024 (E)Cells and Electrode Potential, Nernst Equation
  20. 20The following data were obtained during the first order thermal decomposition of a gas A at constant volume: A g → 2 B g + C g S. No Time/s 01 Feb, 2024 (E)Rate law and rate constant
  21. 21The strongest reducing agent amont the following is:01 Feb, 2024 (E)Nitrogen and Its Compounds
  22. 22The transition metal having highest 3 rd ionisation enthalpy is:01 Feb, 2024 (E)Properties of D-block elements
  23. 23Which of the following compounds show colour due to d - d transition?01 Feb, 2024 (E)Properties of D-block elements
  24. 24Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R . Assertion A : In aqueous solutions C01 Feb, 2024 (E)Properties of D-block elements
  25. 25Given below are two statements : Statement (I) : Dimethyl glyoxime forms a six membered covalent chelate when treated with NiCl 2 solution i01 Feb, 2024 (E)Terminology of coordination compounds
  26. 26Co NH 3 6 3 + and CoF 6 3 - are respectively known as:01 Feb, 2024 (E)Crystal Field Theory
  27. 27Acid D formed in above reaction is:01 Feb, 2024 (E)Preparation and Properties of Monohalides
  28. 28Match List - I with List - II. List-I (Reactants) List-II Products (A) Phenol, Zn / ∆ (I) Salicylaldehyde (B) Phenol, CHCl 3 , NaOH , HCl (I01 Feb, 2024 (E)Reactions of Phenol
  29. 29Number of compounds which give reaction with Hinsberg's reagent is _________.01 Feb, 2024 (E)Separation of mixture of amines
  30. 30The number of tripeptides formed by three different amino acids using each amino acid once is _______.01 Feb, 2024 (E)Proteins

Mathematics

  1. 1Let α and β be the roots of the equation p x 2 + q x − r = 0 , where p ≠ 0 . If p , q and r be the consecutive terms of a non-constant G.P a01 Feb, 2024 (E)Relation between Roots and Coefficients
  2. 2If z is a complex number such that z ≤ 1 , then the minimum value of z + 1 2 3 + 4 i is:01 Feb, 2024 (E)Conjugate, modulus and argument
  3. 3The lines L 1 , L 2 , . .. , L 20 are distinct. For n = 1 , 2 , 3 , . .. , 10 all the lines L 2 n − 1 are parallel to each other and all the01 Feb, 2024 (E)Geometric Permutation
  4. 4Let S n denote the sum of the first n terms of an arithmetic progression. If S 10 = 390 and the ratio of the tenth and the fifth terms is 1501 Feb, 2024 (E)Arithmetic Progression
  5. 5If three successive terms of a G.P. with common ratio r r 1 are the length of the sides of a triangle and r denotes the greatest integer les01 Feb, 2024 (E)Geometric Progression
  6. 6Let m and n be the coefficients of seventh and thirteenth terms respectively in the expansion of 1 3 x 1 3 + 1 2 x 2 3 18 . Then n m 1 3 is:01 Feb, 2024 (E)Terms of Binomial Expansion
  7. 7The number of solutions of the equation 4 sin 2 x − 4 cos 3 x + 9 − 4 cos x = 0 ; x ∈ − 2 π , 2 π is:01 Feb, 2024 (E)Solving Trigonometric Equation
  8. 8Let A B C be an isosceles triangle in which A is at − 1 , 0 , ∠ A = 2 π 3 , A B = A C and B is on the positive x - axis. If B C = 4 3 and th01 Feb, 2024 (E)Basic Forms of Straight Line
  9. 9Let the locus of the mid points of the chords of circle x 2 + y − 1 2 = 1 drawn from the origin intersect the line x + y = 1 at P and Q . Th01 Feb, 2024 (E)Chord with given Middle Point
  10. 10Let P be a point on the ellipse x 2 9 + y 2 4 = 1 . Let the line passing through P and parallel to y - axis meet the circle x 2 + y 2 = 9 at01 Feb, 2024 (E)Equation of Ellipse
  11. 11Let f x = x − 1 , x is even , 2 x , x is odd , x ∈ N . If for some a ∈ N , f f f a = 21 , then lim x → a − x 3 a − x a , where t denotes the01 Feb, 2024 (E)Existance of Limit
  12. 12Consider 10 observation x 1 , x 2 , . .. x 10 , such that ∑ i = 1 10 x i − α = 2 and ∑ i = 1 10 x i − β 2 = 40 , where α , β are positive in01 Feb, 2024 (E)Measures of Dispersion
  13. 13Consider the relations R 1 and R 2 defined as a R 1 b ⇔ a 2 + b 2 = 1 for all a , b , ∈ R and a , b R 2 c , d ⇔ a + d = b + c for all a , b 01 Feb, 2024 (E)Questions on Symmetric Transitive and Reflexive Properties
  14. 14If the domain of the function f x = x 2 − 25 4 − x 2 + log 10 x 2 + 2 x − 15 is − ∞ , α ∪ β , ∞ , then α 2 + β 3 is equal to:01 Feb, 2024 (E)Domain
  15. 15Let A = I 2 − 2 M M T , where M is real matrix of order 2 × 1 such that the relation M T M = I 1 holds. If λ is a real number such that the 01 Feb, 2024 (E)Product of Matrices
  16. 16Let the system of equations x + 2 y + 3 z = 5 , 2 x + 3 y + z = 9 , 4 x + 3 y + λ z = μ have infinite number of solutions. Then λ + 2 μ is e01 Feb, 2024 (E)System of Linear Equations
  17. 17Let f x = 2 x 2 + 5 x - 3 , x ∈ R . If m and n denote the number of points where f is not continuous and not differentiable respectively, th01 Feb, 2024 (E)Differentiability
  18. 18If y = x + 1 x 2 − x x x + x + x + 1 15 3 cos 2 x − 5 cos 3 x , then 96 y ' π 6 is equal to:01 Feb, 2024 (E)Higher order derivatives
  19. 19The value of ∫ 0 1 2 x 3 − 3 x 2 − x + 1 1 3 d x is equal to:01 Feb, 2024 (E)Properties of Definite Integration
  20. 20If ∫ 0 π 3 cos 4 x d x = a π + b 3 , where a and b are rational numbers, then 9 a + 8 b is equal to:01 Feb, 2024 (E)Properties of Definite Integration
  21. 21Let f : 0 , ∞ → R and F x = ∫ 0 x t f t d t . If F x 2 = x 4 + x 5 , then ∑ r = 1 12 f r 2 is equal to:01 Feb, 2024 (E)Leibnitz Rule of Differentiation
  22. 22Three points O 0 , 0 , P a , a 2 , Q − b , b 2 , a 0 , b 0 , are on the parabola y = x 2 . Let S 1 be the area of the region bounded by the 01 Feb, 2024 (E)Area bounded by two curves
  23. 23The sum of squares of all possible values of k , for which area of the region bounded by the parabolas 2 y 2 = k x and k y 2 = 2 y − x is ma01 Feb, 2024 (E)Area bounded by two curves
  24. 24Let α be a non-zero real number. Suppose f : R → R is a differentiable function such that f 0 = 1 and lim x → − ∞ f x = 1 . If f ' x = α f x01 Feb, 2024 (E)Linear Differential Equation
  25. 25If d x d y = 1 + x − y 2 y , x 1 = 1 , then 5 x 2 is equal to:01 Feb, 2024 (E)Linear Differential Equation
  26. 26Consider a Δ A B C where A 1 , 3 , 2 , B − 2 , 8 , 0 and C 3 , 6 , 7 . If the angle bisector of ∠ B A C meets the line B C at D , then the l01 Feb, 2024 (E)Product of 2 vectors
  27. 27Let a → = i ^ + j ^ + k ^ , b → = − i ^ − 8 j ^ + 2 k ^ and c → = 4 i ^ + c 2 j ^ + c 3 k ^ be three vectors such that b → × a → = c → × a →01 Feb, 2024 (E)Product of 2 vectors
  28. 28If the mirror image of the point P ( 3 , 4 , 9 ) in the line x − 1 3 = y + 1 2 = z − 2 1 is α , β , γ , then 14 α + β + γ is:01 Feb, 2024 (E)Line in Space
  29. 29Let P and Q be the points on the line x + 3 8 = y − 4 2 = z + 1 2 which are at a distance of 6 units from the point R ( 1 , 2 , 3 ) . If the01 Feb, 2024 (E)Line in Space
  30. 30Let Ajay will not appear in JEE exam with probability p = 2 7 , while both Ajay and Vijay will appear in the exam with probability q = 1 5 .01 Feb, 2024 (E)Addition and Subtraction Theorems

Physics

  1. 1Match List - I with List - II. List - I (Number) List - II (Signficant figure) (A) 1001 (I) 3 (B) 010 . 1 (II) 4 (C) 100 . 100 (III) 5 (D) 001 Feb, 2024 (E)Errors of Measurement
  2. 2A particle initially at rest starts moving from reference point x = 0 along x -axis, with velocity v that varies as v = 4 x m s - 1 . The ac01 Feb, 2024 (E)Non-uniform Motion
  3. 3Train A is moving along two parallel rail tracks towards north with 72 km h - 1 and train B is moving towards south with speed 108 km h - 1 01 Feb, 2024 (E)Relative Motion
  4. 4A cricket player catches a ball of mass 120 g moving with 25 m s - 1 speed. If the catching process is completed in 0 . 1 s then the magnitu01 Feb, 2024 (E)Newton's laws of motion
  5. 5A body of mass 4 kg experiences two forces F → 1 = 5 i ^ + 8 j ^ + 7 k ^ and F → 2 = 3 i ^ - 4 j ^ - 3 k . ^ The acceleration acting on the 01 Feb, 2024 (E)Newton's laws of motion
  6. 6A uniform rod A B of mass 2 kg and Length 30 cm at rest on a smooth horizontal surface. An impulse of force 0 . 2 N s is applied to end B. T01 Feb, 2024 (E)Impulse
  7. 7A disc of radius R and mass M is rolling horizontally without slipping with speed v . It then moves up an inclined smooth surface as shown i01 Feb, 2024 (E)Rolling without Slipping
  8. 8A light planet is revolving around a massive star in a circular orbit of radius R with a period of revolution T . If the force of attraction01 Feb, 2024 (E)Kepler laws
  9. 9One end of a metal wire is fixed to a ceiling and a load of 2 kg hangs from the other end. A similar wire is attached to the bottom of the l01 Feb, 2024 (E)Young's Modulus and Breaking Stres
  10. 10A big drop is formed by coalescing 1000 small droplets of water. The surface energy will become :01 Feb, 2024 (E)Surface tension
  11. 11A diatomic gas ( γ = 1 . 4 ) does 200 J of work when it is expanded isobarically. The heat given to the gas in the process is :01 Feb, 2024 (E)Thermodynamic Processes
  12. 12If the root mean square velocity of hydrogen molecule at a given temperature and pressure is 2 km s - 1 , the root mean square velocity of o01 Feb, 2024 (E)Speed of Gas
  13. 13A mass m is suspended from a spring of negligible mass and the system oscillates with a frequency f 1 . The frequency of oscillations if a m01 Feb, 2024 (E)Time Period and Frequency
  14. 14C 1 and C 2 are two hollow concentric cubes enclosing charges 2 Q and 3 Q respectively as shown in figure. The ratio of electric flux passin01 Feb, 2024 (E)Electric Flux and Gauss Law
  15. 15Suppose a uniformly charged wall provides a uniform electric field of 2 × 10 4 N C - 1 normally. A charged particle of mass 2 g being suspen01 Feb, 2024 (E)Electric Field and Electric Field Lines
  16. 16A galvanometer G of 2 Ω resistance is connected in the given circuit. The ratio of charge stored in C 1 and C 2 is:01 Feb, 2024 (E)Grouping of capacitors
  17. 17In an electrical circuit drawn below the amount of charge stored in the capacitor is _______ μC .01 Feb, 2024 (E)Charging and Discarging of capacitors
  18. 18In a metre-bridge when a resistance in the left gap is 2 Ω and unknown resistance in the right gap, the balance length is found to be 40 cm 01 Feb, 2024 (E)Wheatstone Bridge
  19. 19In an ammeter, 5 % of the main current passes through the galvanometer. If resistance of the galvanometer is G , the resistance of ammeter w01 Feb, 2024 (E)Electric Instruments
  20. 20To measure the temperature coefficient of resistivity α of a semiconductor, an electrical arrangement shown in the figure is prepared. The a01 Feb, 2024 (E)Electric Instruments
  21. 21A moving coil galvanometer has 100 turns and each turn has an area of 2 . 0 cm 2 . The magnetic field produced by the magnet is 0 . 01 T and01 Feb, 2024 (E)Force and Torque on Current Carrying Conductor
  22. 22A coil of 200 turns and area 0 . 20 m 2 is rotated at half a revolution per second and is placed in uniform magnetic field of 0 . 01 T perpe01 Feb, 2024 (E)Motional and Rotational EMF
  23. 23A transformer has an efficiency of 80 % and works at 10 V and 4 kW . If the secondary voltage is 240 V , then the current in the secondary c01 Feb, 2024 (E)Transformers
  24. 24If frequency of electromagnetic wave is 60 MHz and it travels in air along z direction then the corresponding electric and magnetic field ve01 Feb, 2024 (E)Electromagnetic Waves and Maxwell's equations
  25. 25In Young's double slit experiment, monochromatic light of wavelength 5000 A ∘ is used. The slits are 1 . 0 mm apart and screen is placed at 01 Feb, 2024 (E)Youngs Double Slit Experiment
  26. 26A microwave of wavelength 2 . 0 cm falls normally on a slit of width 4 . 0 cm . The angular spread of the central maxima of the diffraction 01 Feb, 2024 (E)Diffraction of Light
  27. 27Monochromatic light of frequency 6 × 10 14 Hz is produced by a laser. The power emitted is 2 × 10 - 3 W . How many photons per second on an 01 Feb, 2024 (E)Photoelectric Effect
  28. 28A particular hydrogen - like ion emits the radiation of frequency 3 × 10 15 Hz when it makes transition from n = 2 to n = 1 . The frequency 01 Feb, 2024 (E)Atomic Spectrum
  29. 29From the statements given below : (A) The angular momentum of an electron in n t h orbit is an integral multiple of h . (B) Nuclear forces d01 Feb, 2024 (E)Nuclear structure
  30. 30Conductivity of a photodiode starts changing only if the wavelength of incident light is less than 660 nm . The band gap of photodiode is fo01 Feb, 2024 (E)Special purpose diodes

Frequently Asked Questions

1.How many questions are in the JEE Main 2024 1st February Evening Shift paper?

This paper has 90 questions in total - 30 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 shift.

3.Is this the same paper for all students who appeared in the evening shift?

JEE Main uses different question sets across shifts and sessions to maintain exam integrity, so this page reflects the specific paper administered in the 1st February 2024 evening shift.

4.Where can I find the morning shift paper for the same date?

The JEE Main 2024 1st February Morning Shift paper is listed separately - you can switch to it from the "JEE Main Paper Wise PYQs" panel, under JEE Main 1st February 2024.

5.What is the structure of the JEE Main 2024 1st February Evening Shift paper?

The JEE Main 2024 1st February Evening Shift paper on MARKS has 90 questions, organised by subject:

  • Chemistry: 30 questions - 20 single-correct and 10 numerical-value.
  • Mathematics: 30 questions - 20 single-correct and 10 numerical-value.
  • Physics: 30 questions - 20 single-correct and 10 numerical-value.
6.What is the difficulty level of the JEE Main 2024 1st February Evening Shift paper?

Each question on MARKS carries a difficulty rating. Of the 90 rated questions in this paper, 34 (38%) are easy, 41 (46%) are medium and 15 (17%) are hard. Subject wise:

  • Chemistry: 11 easy, 11 medium, 8 hard
  • Mathematics: 10 easy, 16 medium, 4 hard
  • Physics: 13 easy, 14 medium, 3 hard
7.Which chapters had the most questions in the JEE Main 2024 1st February Evening Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: General Organic Chemistry (5), d and f Block Elements (3), and Chemical Bonding and Molecular Structure (2).
  • Mathematics: Definite Integration (3), Area Under Curves (2), and Differential Equations (2).
  • Physics: Current Electricity (3), Capacitance (2), and Electrostatics (2).
8.Are there any out-of-syllabus questions in the JEE Main 2024 1st February Evening Shift paper?

Yes. 6 of the 90 questions in this paper are marked on MARKS as outside the current syllabus. You can still practise them for the concept, but they are a lower priority if you are short on time.

9.Where can I find the solutions for the JEE Main 2024 1st February Evening Shift 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 shift is coming soon.

10.How should I use the JEE Main 2024 1st February Evening Shift paper to check my preparation?

Set a timer, attempt the 90 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 Main. Repeating this with other papers shows whether the same weak spots keep coming back.

11.Will the JEE Main 2024 1st February Evening Shift paper help me prepare for JEE Main 2027?

Yes. Every past paper shows the question styles and topics JEE Main 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.