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JEE Main 2019 11th January Evening Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Main 2019 11th January 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 - 25 easy (28%), 46 moderate (51%) and 19 tough (21%). That's a fairly typical mix for this exam. By subject: Physics 27% easy, 50% moderate, 23% tough; Chemistry 33% easy, 43% moderate, 23% tough; Mathematics 23% easy, 60% moderate, 17% tough.

Chemistry questions were spread across 22 chapters, with Thermodynamics (C) (3), Amines (2), and Coordination Compounds (2) carrying the most weight. Mathematics questions were spread across 24 chapters, with Application of Derivatives (2), Determinants (2), and Functions (2) carrying the most weight. Physics questions were spread across 23 chapters, with Rotational Motion (3), Current Electricity (2), and Kinetic Theory of Gases (2) carrying the most weight.

Chemistry

  1. 1The coordination number of Th in is: oxalato11 Jan, 2019 (E)Terminology of coordination compounds
  2. 2of the given solution requires of sodium carbonate solution. What is the volume of this solution required to titrate of aqueous solution?11 Jan, 2019 (E)Concentration terms
  3. 3The hydride that is NOT electron deficient is:11 Jan, 2019 (E)Silicon and Its Compounds
  4. 4The relative stability of +1 oxidation state of group 13 elements follows the order11 Jan, 2019 (E)Aluminium and Its Compounds
  5. 5Taj Mahal is being slowly disfigured and discoloured. This is primarily due to11 Jan, 2019 (E)Air Pollution
  6. 6The higher concentration of which gas in air can cause stiffnes of flower buds?11 Jan, 2019 (E)Air Pollution
  7. 7The radius of the largest sphere which fits properly at the centre of the edge of a body centred cubic unit cell is : (Edge length is repres11 Jan, 2019 (E)Cubic system
  8. 8is ionised in aqueous solution. The value of its van't Hoff factor (i) is:11 Jan, 2019 (E)Colligative Properties and Abnormal Molecular Masses
  9. 9Given the equilibrium constant: of the reaction: is calculate the of this reaction at at11 Jan, 2019 (E)Cells and Electrode Potential, Nernst Equation
  10. 10The reaction is a zeroth order reaction. If the initial concentration of is , the half-life is . When the initial concentration of is , the 11 Jan, 2019 (E)Integrated rate laws
  11. 11Among the colloids cheese (C), milk (M) and smoke (S), the correct combination of the dispersed phase and dispersion medium, respectively is11 Jan, 2019 (E)Colloids
  12. 12The de Broglie wavelength associated with a photoelectron varies with the frequency of the incident radiation as, is threshold frequency]:11 Jan, 2019 (E)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  13. 13The reaction that does NOT define calcination is:11 Jan, 2019 (E)Concentration of the Ore
  14. 14In the above sequence of reactions, A and D, respectively, are:11 Jan, 2019 (E)Compounds of Transition Metals
  15. 15The number of bridging CO ligand(s) and Co-Co bond(s) in respectively are:11 Jan, 2019 (E)Crystal Field Theory
  16. 16The major product of the following reaction is:11 Jan, 2019 (E)Preparation and Properties of Monohalides
  17. 17The major product obtained in the following reaction is:11 Jan, 2019 (E)Chemical reactions for aldehydes and ketones
  18. 18Which of the following compounds reacts with ethylmagnesium bromide and also decolourizes bromine water solution?11 Jan, 2019 (E)Reactions of alkenes
  19. 19The major product obtained in the following conversion is:11 Jan, 2019 (E)Preparation and Properties of Monohalides
  20. 20In the following compound, the favourable site/s for protonation is/are :11 Jan, 2019 (E)Preparation and Properties of Amines
  21. 21A compound 'X' on treatment with Br , provided which gives positive carbylamine test. Compound is:11 Jan, 2019 (E)Preparation and Properties of Isocyanides
  22. 22The homopolymer formed from 4-hydroxy-butanoic acids is.11 Jan, 2019 (E)Classification of Polymers
  23. 23The correct option with respect to the Pauling electronegativity values of the elements is:11 Jan, 2019 (E)Periodic properties
  24. 24The correct match between Item I and Item II is:11 Jan, 2019 (E)Enzymes and Receptors
  25. 25The correct match between Item I and Item II is:11 Jan, 2019 (E)Properties and Preparation of Amino Acids
  26. 26Which of the following compounds will produce a precipitate with11 Jan, 2019 (E)Preparation and Reactions of Conjugate Dienes
  27. 27The reaction for which and is not feasible at . Temperature above which reaction will be feasible is11 Jan, 2019 (E)Third law of thermodynamics
  28. 28The standard reaction Gibbs energy for a chemical reaction at an absolute temperature is given by where A and are non-zero constants. Which 11 Jan, 2019 (E)Third law of thermodynamics
  29. 29For the equilibrium the value of at is approximately:11 Jan, 2019 (E)Third law of thermodynamics
  30. 30Match the following items in column I with the corresponding items in column II.11 Jan, 2019 (E)Properties of S-block elements

Mathematics

  1. 1If in a parallelogram , the coordinates of and are respectively (1,2),(3,4) and then the equation of the diagonal is :11 Jan, 2019 (E)Coordinate System
  2. 2A circle cuts a chord of length 4 a on the -axis and passes through a point on the -axis, distant from the origin. Then the locus of the cen11 Jan, 2019 (E)Locus
  3. 3If the area of the triangle whose one vertex is at the vertex of the parabola, and the other two vertices are the points of intersection of 11 Jan, 2019 (E)standard equation of parabola
  4. 4If a hyperbola has length of its conjugate axis equal to 5 and the distance between its foci is 13 , then the eccentricity of the hyperbola 11 Jan, 2019 (E)Equation of hyperbola
  5. 5Let the length of the latus rectum of an ellipse with its major axis along -axis and centre at the origin, be 8 . If the distance between th11 Jan, 2019 (E)Equation of Ellipse
  6. 6is equal to:11 Jan, 2019 (E)Trigonometric and Inverse Trigonometric limits
  7. 7Contrapositive of the statement "If two numbers are not equal, then their squares are not equal". is :11 Jan, 2019 (E)Mathematical Reasoning
  8. 8Let . A subset of is said to be "nice", if the sum of the elements of is 203 . Than the probability that a randomly chosen subset of is "nic11 Jan, 2019 (E)Classical Definition of Probability
  9. 9Let a function be defined by Then is :11 Jan, 2019 (E)Types of Function (Mapping)
  10. 10The number of functions from onto such that is a multiple of whenever is a multiple of 4 is:11 Jan, 2019 (E)Types of Function (Mapping)
  11. 11All satisfying the inequality 0 , lie in the interval :11 Jan, 2019 (E)Principal Value and Basics
  12. 12If and then is equal to11 Jan, 2019 (E)Expansion of Determinants
  13. 13Let and be two invertible matrices of order . If and det , then det is equal to11 Jan, 2019 (E)Miscellaneous
  14. 14Let be the set of all real values of where the function is not differentiable. Then the set is equal to :11 Jan, 2019 (E)Differentiability
  15. 15Let wherea, b and d are non-zero real constants. Then :11 Jan, 2019 (E)Monotonicity
  16. 16If where is a constant of integration, then is equal to:11 Jan, 2019 (E)Integration by Substitution
  17. 17The integral equals:11 Jan, 2019 (E)Definite Integration by Substitution
  18. 18The area (in sq. units) in the first quadrant bounded by the parabola, , the tangent to it at the point (2,5) and the coordinate axes is :11 Jan, 2019 (E)Area bounded by two curves
  19. 19The solution of the differential equation, , when is:11 Jan, 2019 (E)Variable Separable Form
  20. 20Let and respectively be the position vectors of the points and with respect to the origin . If the distance of from the bisector of the acut11 Jan, 2019 (E)Product of 2 vectors
  21. 21Two lines and intersect at the point . The reflection of in the - plane has coordinates:11 Jan, 2019 (E)Line in Space
  22. 22If the point lies on the plane which passes through the points (3,4,2) and (7,0,6) and is perpendicular to the plane then is equal to :11 Jan, 2019 (E)Plane in Space
  23. 23A bag contains 30 white balls and 10 red balls. 16 balls are drawn one by one randomly from the bag with replacement. If be the number of wh11 Jan, 2019 (E)Random Variable and its Probability Distribution
  24. 24Given for a with usual notation. If then the ordered triad has a value11 Jan, 2019 (E)Cosine Rule and Projection Formula
  25. 25Let be a complex number such that where Then is equal to :11 Jan, 2019 (E)Conjugate, modulus and argument
  26. 26Let , for all then is equal to :11 Jan, 2019 (E)Terms of Binomial Expansion
  27. 27If 19 th term of a non-zero A.P. is zero, then its (49th term): (29th term) is:11 Jan, 2019 (E)Arithmetic Progression
  28. 28Let and be the roots of the quadratic equation and Then is equal to :11 Jan, 2019 (E)Relation between Roots and Coefficients
  29. 29Let and where is a real number and . If then is equal to :11 Jan, 2019 (E)Summation of Series
  30. 30Let be positive real numbers and positive integers. The maximum value of the expression is :11 Jan, 2019 (E)Maxima Minima

Physics

  1. 1If speed (V), acceleration (A) and force (F) are considered as fundamental units, the dimension of Young's modulus will be :11 Jan, 2019 (E)Dimensions
  2. 2Two rods and of identical dimensions are at temperature . If is heated upto and upto then the new lengths are the same. If the ratio of the 11 Jan, 2019 (E)Thermal Expansion
  3. 3A thermometer graduated according to a linear scale reads a value when in contact with boiling water, and when in contact with ice. What is 11 Jan, 2019 (E)Thermometry
  4. 4When of a liquid at is added to of a liquid at temperature , the temperature of the mixture becomes . The temperature of the mixture, if of 11 Jan, 2019 (E)Degree of Freedom and Specific Heat
  5. 5A metal ball of mass is heated upto and dropped into a vessel of heat capacity and containing water. The initial temperature of water and ve11 Jan, 2019 (E)Degree of Freedom and Specific Heat
  6. 6In a process, temperature and volume of one mole of an ideal monoatomic gas are varied according to the relation where is a constant. In thi11 Jan, 2019 (E)Thermodynamic Processes
  7. 7A pendulum is executing simple harmonic motion and its maximum kinetic energy is . If the length of the pendulum is doubled and it performs 11 Jan, 2019 (E)Energy of Simple Harmonic Motion
  8. 8A simple pendulum of length is oscillating with an angular frequency . The support of the pendulum starts oscillating up and down with a sma11 Jan, 2019 (E)Time Period and Frequency
  9. 9The mass and the diameter of a planet are three times the respective values for the Earth. The period of oscillation of a simple pendulum on11 Jan, 2019 (E)Acceleration Due to Gravity
  10. 10An electric field of is applied to an electric dipole at angle of . The value of electric dipole moment is What is the potential energy of t11 Jan, 2019 (E)Electric Dipole
  11. 11Seven capacitors, each of capacitance are to be connected in a configuration to obtain an effective capacitance of Which of the combinations11 Jan, 2019 (E)Grouping of capacitors
  12. 12In the circuit shown, the potential difference between and is11 Jan, 2019 (E)Kirchoffs Laws
  13. 13In the experimental set up of metre bridge shown in the figure, the null point is obtaine data distance of from A. If a resistor is connecte11 Jan, 2019 (E)Experimental Physics
  14. 14The region between and contains a magnetic field . A particle of mass and charge enters the region with a velocity if the acceleration of th11 Jan, 2019 (E)Motion of Charged Particle in Magnetic Field
  15. 15A galvanometer having a resistance of and 30 division on both sides has figure of merit 0.005 ampere/ division. The resistance that should b11 Jan, 2019 (E)Electric Instruments
  16. 16A paramagnetic substance in the form of a cube with sides has a magnetic dipole moment of when a magnetic intensity of is applied. Its magne11 Jan, 2019 (E)Magnetism and Properties of Magnet
  17. 17A copper wire is wound on a wooden frame, whose shape is that of an equilateral triangle. If the linear dimension of each side of the frame 11 Jan, 2019 (E)Self and Mutual Inductance
  18. 18A particle of mass and charge is in an electric and magnetic field given by The charged particle is shifted from the origin to the point alo11 Jan, 2019 (E)Motion of Charged Particle in Magnetic Field
  19. 19A laser beam has a cross-sectional area of . The magnitude of the maximum electric field in this electromagnetic wave is given by: [Given pe11 Jan, 2019 (E)Electromagnetic Waves and Maxwell's equations
  20. 20A monochromatic light is incident at a certain angle on an equilateral triangular prism and suffers minimum deviation. If the refractive ind11 Jan, 2019 (E)Prism and Dispersion of Light
  21. 21In a double-slit experiment, green light falls on a double slit having a separation of and a width of . The number of bright fringes between11 Jan, 2019 (E)Diffraction of Light
  22. 22In a photoelectric experiment, the wavelength of the light incident on a metal is changed from to . The decrease in the stopping potential i11 Jan, 2019 (E)Photoelectric Effect
  23. 23In a hydrogen like atom, when an electron jumps from the M-shell to the L-shell, the wavelength of emitted radiation is . If an electron jum11 Jan, 2019 (E)Bohr's Atomic Model
  24. 24The circuit shown below contains two ideal diodes, each with a forward resistance of . If the battery voltage is the current through the res11 Jan, 2019 (E)Diodes
  25. 25An amplitude modulated signal is plotted below: Which one of the following best describes the above signal?11 Jan, 2019 (E)Modulation
  26. 26A particle moves from the point at , with an initial velocity It is acted upon by a constant force which produces a constant acceleration Wh11 Jan, 2019 (E)Addition and Subtraction of Vectors
  27. 27A particle of mass is moving in a straight line with momentum p. Starting at time a force t acts in the same direction on the moving particl11 Jan, 2019 (E)Newton's laws of motion
  28. 28The magnitude of torque on a particle of mass is 2.5 Nm about the origin. If the force acting on it is and the distance of the particle from11 Jan, 2019 (E)Torque
  29. 29a string is wound around a hollow cylinder of mass and radius . If the string is now pulled with a horizontal force of , and the cylinder is11 Jan, 2019 (E)Rolling without Slipping
  30. 30A circular disc of mass and radius has two identical and of the same mass and radius R attached rigidly at its opposite ends (see figure). T11 Jan, 2019 (E)Moment of inertia of rigid bodies

Frequently Asked Questions

1.How many questions are in the JEE Main 2019 11th January 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 11th January 2019 evening shift.

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

The JEE Main 2019 11th January Morning Shift paper is listed separately - you can switch to it from the "JEE Main Paper Wise PYQs" panel, under JEE Main 11th January 2019.

5.How is the JEE Main 2019 11th January Evening Shift paper structured?

The JEE Main 2019 11th January Evening Shift paper on MARKS has 90 questions, organised by subject:

  • Chemistry: 30 questions - 30 single-correct.
  • Mathematics: 30 questions - 30 single-correct.
  • Physics: 30 questions - 30 single-correct.
6.How difficult is the JEE Main 2019 11th January Evening Shift paper?

Each question on MARKS carries a difficulty rating. Of the 90 rated questions in this paper, 25 (28%) are easy, 46 (51%) are medium and 19 (21%) are hard. Subject wise:

  • Chemistry: 10 easy, 13 medium, 7 hard
  • Mathematics: 7 easy, 18 medium, 5 hard
  • Physics: 8 easy, 15 medium, 7 hard
7.Which chapters were asked the most in the JEE Main 2019 11th January Evening Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: Thermodynamics (C) (3), Amines (2), and Coordination Compounds (2).
  • Mathematics: Application of Derivatives (2), Determinants (2), and Functions (2).
  • Physics: Rotational Motion (3), Current Electricity (2), and Kinetic Theory of Gases (2).
8.Are there any out-of-syllabus questions in the JEE Main 2019 11th January Evening Shift paper?

Yes. 18 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 2019 11th January 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 2019 11th January 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 2019 11th January 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.