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JEE Main 2019 9th January Evening Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Main 2019 9th 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 - 34 easy (38%), 46 moderate (51%) and 10 tough (11%). That's a fairly typical mix for this exam. By subject: Physics 40% easy, 57% moderate, 3% tough; Chemistry 33% easy, 47% moderate, 20% tough; Mathematics 40% easy, 50% moderate, 10% tough.

Chemistry questions were spread across 22 chapters, with Amines (3), Alcohols Phenols and Ethers (2), and Aldehydes and Ketones (2) carrying the most weight. Mathematics questions were spread across 25 chapters, with Functions (2), Quadratic Equation (2), and Sequences and Series (2) carrying the most weight. Physics questions were spread across 25 chapters, with Alternating Current (2), Current Electricity (2), and Electrostatics (2) carrying the most weight.

Chemistry

  1. 1The major product obtained in the following reaction is:09 Jan, 2019 (E)Preparation and Properties of Amines
  2. 2The major product of the following reaction is:09 Jan, 2019 (E)Reactions of Phenol
  3. 3The metal that forms nitride by reacting directly with N 2 of air is:09 Jan, 2019 (E)General Characteristics of Alkali Metals
  4. 4In which of the following processes, the bond order has increased and paramagnetic character has changed to diamagnetic?09 Jan, 2019 (E)Molecular Orbital Theory
  5. 5Homoleptic octahedral complexes of a metal ion M 3 + with three monodentate ligands L 1 , L 2 a n d L 3 absorb wavelengths in the region of 09 Jan, 2019 (E)Terminology of coordination compounds
  6. 6The transition elements that has the lowest enthalpy of atomisation is:09 Jan, 2019 (E)Properties of D-block elements
  7. 7For coagulation of arsenious sulphide sol, which of the following salt solutions will be most effective?09 Jan, 2019 (E)Properties of colloidal solution
  8. 8Good reducing nature of H 3 P O 2 is attributed to the presence of:09 Jan, 2019 (E)Phosphorus and Its Compounds
  9. 9At 100 o C , copper C u has F C C unit cell structure with cell edge length of x . What is the approximate density of C u (in g c m - 3 ) at09 Jan, 2019 (E)Cubic system
  10. 10If the standard electrode potential for a cell is 2 V at 300 K , the equilibrium constant K for the reaction. Z n s + C u 2 + a q Z n 2 + a 09 Jan, 2019 (E)Cells and Electrode Potential, Nernst Equation
  11. 11For the reaction, 2 A + B products, when the concentration of A and B both were doubled, the rate of the reaction increased from 0.3 m o l L09 Jan, 2019 (E)Methods to determine order of reaction
  12. 12For the following reaction, the mass of water produced from 445 g of C 57 H 110 O 6 is: 2 C 57 H 110 O 6 s + 163 O 2 g 114 CO 2 g + 110 H 2 09 Jan, 2019 (E)Quantitative measures in chemical equations
  13. 13Consider the following reversible chemical reactions: A 2 g + B 2 g k 1 2 A B g .....(1) 6 A B g k 2 3 A 2 g + 3 B 2 g .....(2) The relation09 Jan, 2019 (E)Parallel and Sequencial rate laws
  14. 14The temporary hardness of water is due to:09 Jan, 2019 (E)Preparation and Properties of Water
  15. 15The complex that has highest crystal field splitting energy , is:09 Jan, 2019 (E)Crystal Field Theory
  16. 16A solution containing 62 g ethylene glycol in 250 g water is cooled to - 10 o C . If K f for water is 1.86 K kg mol - 1 , the amount of wate09 Jan, 2019 (E)Colligative Properties and Abnormal Molecular Masses
  17. 17The correct statement regarding the given Ellingham diagram is:09 Jan, 2019 (E)Extraction of Metals
  18. 18Which of the following compounds is not aromatic?09 Jan, 2019 (E)Conjugation and Aromaticity
  19. 19The increasing basicity order of the following compounds is:09 Jan, 2019 (E)Preparation and Properties of Amines
  20. 20The pH of rain water is approximately:09 Jan, 2019 (E)Water Pollution
  21. 21The correct sequence of amino acids present in the tripeptide given below is:09 Jan, 2019 (E)Properties and Preparation of Amino Acids
  22. 22Which of the following conditions in drinking water causes methemoglobinemia?09 Jan, 2019 (E)Water Pollution
  23. 23The major product formed in the following reaction is:09 Jan, 2019 (E)Chemical reactions for aldehydes and ketones
  24. 24The test performed on compound x and their inferences are: Test Inference a 2 , 4 - D N P test Coloured precipitate yellow b Iodoform test Y09 Jan, 2019 (E)Tests for aldehyde and ketones
  25. 25The major product of the following reaction is:09 Jan, 2019 (E)Preparation and Properties of Amides
  26. 26The entropy change associated with the conversion of 1 k g of ice at 273 K to water vapours at 383 K is: (Specific heat of water liquid and 09 Jan, 2019 (E)Entropy and Second law of thermodynamics
  27. 27Which of the following combination of statements is true regarding the interpretation of the atomic orbitals? ( A ) An electron in an orbita09 Jan, 2019 (E)Quantum mechanical model
  28. 28The correct match between Item I and Item II is: Item I Item II A Benzaldehyde P Mobile phase B Alumina Q Adsorbent C Acetonitrile R Adsorba09 Jan, 2019 (E)Adsorption
  29. 29The products formed in the reaction of cumene with O 2 followed by treatment with dil HCl are:09 Jan, 2019 (E)Preparation of Phenols
  30. 30When the first electron gain enthalpy ( H e g ) of oxygen is - 141 k J / m o l , its second electron gain enthalpy is:09 Jan, 2019 (E)Periodic properties

Mathematics

  1. 1If f x = 5 x 8 + 7 x 6 x 2 + 1 + 2 x 7 2 d x , x 0 , and f 0 = 0 , then the value of f ( 1 ) is09 Jan, 2019 (E)Integration by Substitution
  2. 2The number of all possible positive integral value of for which the roots of the quadratic equation 6 x 2 - 11 x + = 0 are rational numbers 09 Jan, 2019 (E)Relation between Roots and Coefficients
  3. 3The coefficient of t 4 in the expansion of 1 - t 6 1 - t 3 is09 Jan, 2019 (E)Binomial Theorem for Negative Index
  4. 4A data consists of n observations: x 1 , x 2 , , x n . If i = 1 n x i + 1 2 = 9 n and i = 1 n x i - 1 2 = 5 n , then the standard deviation 09 Jan, 2019 (E)Measures of Dispersion
  5. 5The number of natural numbers less than 7000 which can be formed by using the digits 0 , 1 , 3 , 7 , 9 (repetition of digits allowed) is equ09 Jan, 2019 (E)Permutation
  6. 6An urn contains 5 red and 2 green balls. A ball is drawn at random from the urn. If the drawn ball is green, then a red ball is added to the09 Jan, 2019 (E)Total Probability
  7. 7The sum of the following series 1 + 6 + 9 1 2 + 2 2 + 3 2 7 + 12 1 2 + 2 2 + 3 2 + 4 2 9 + 15 ( 1 2 + 2 2 + + 5 2 ) 11 + . . . . up to 15 te09 Jan, 2019 (E)Summation of Series
  8. 8Let z 0 be a root of quadratic equation, x 2 + x + 1 = 0 . If z = 3 + 6 i z 0 81 - 3 i z 0 93 , then a r g z is equal to:09 Jan, 2019 (E)Cube Root of Unity
  9. 9Let a = i ^ + j ^ + 2 k ^ , b = b 1 i ^ + b 2 j ^ + 2 k ^ and c = 5 i ^ + j ^ + 2 k ^ be three vectors such that the projection vector of b 09 Jan, 2019 (E)Product of 2 vectors
  10. 10If 0 / 3 tan 2 k sec d = 1 - 1 2 , ( k 0 ) , then the value of k is09 Jan, 2019 (E)Definite Integration by Substitution
  11. 11The area of the region A = { x , y : 0 y x x + 1 and - 1 x 1 } in sq. units, is09 Jan, 2019 (E)Area bounded by two curves
  12. 12For each x R , let x be the greatest integer less than or equal to x . Then l i m x 0 - x x + x sin x x is equal to09 Jan, 2019 (E)Existance of Limit
  13. 13Let f : 0,1 R be such that f x y = f x . f y , for all x , y 0,1 , and f ( 0 ) 0 . If y = y ( x ) satisfies the differential equation, d y d09 Jan, 2019 (E)Functional Equation
  14. 14Let A 4 , - 4 and B 9 , 6 be points on the parabola, y 2 = 4 x . Let C be chosen on the arc A O B of the parabola, where O is the origin, su09 Jan, 2019 (E)standard equation of parabola
  15. 15If the circles x 2 + y 2 - 16 x - 20 y + 164 = r 2 and ( x - 4 ) 2 + y - 7 2 = 36 intersect at two distinct points, then:09 Jan, 2019 (E)Intersection of Circles
  16. 16A hyperbola has its centre at the origin, passes through the point 4 , 2 and has transverse axis of length 4 along the x - a x i s . Then th09 Jan, 2019 (E)Equation of hyperbola
  17. 17If x = 3 t a n t and y = 3 s e c t , then the value of d 2 y d x 2 at t = 4 , is:09 Jan, 2019 (E)Parametric differentiation
  18. 18Let A = { x R : x is not a positive integer} . Define a function f : A R as f x = 2 x x - 1 , then f is:09 Jan, 2019 (E)Types of Function (Mapping)
  19. 19Let a , b and c be the 7 t h , 11 t h and 13 t h terms respectively of a non-constant A.P. . If these are also the three consecutive terms o09 Jan, 2019 (E)Mixed Question on AP and GP
  20. 20Let S be the set of all triangles in the x y -plane, each having one vertex at the origin and the other two vertices lie on coordinate axes 09 Jan, 2019 (E)Coordinate System
  21. 21If both the roots of the quadratic equation x 2 - m x + 4 = 0 are real and distinct and they lie in the interval 1 , 5 , then m lies in the 09 Jan, 2019 (E)Location of Roots
  22. 22If x = s i n - 1 sin 10 and y = c o s - 1 cos 10 , then y - x is equal to:09 Jan, 2019 (E)T inverse T property
  23. 23If A = e t e - t c o s t e - t sin t e t - e - t cos t - e - t sin t - e - t sin t + e - t cos t e t 2 e - t sin t - 2 e - t cos t , then A 09 Jan, 2019 (E)Inverse of a Matrix
  24. 24If the lines x = a y + b , z = c y + d and x = a z + b , y = c z + d are perpendicular, then09 Jan, 2019 (E)Line in Space
  25. 25Let the equations of two sides of a triangle be 3 x - 2 y + 6 = 0 and 4 x + 5 y - 20 = 0 . If the orthocenter of this triangle is at 1 , 1 t09 Jan, 2019 (E)Coordinate System
  26. 26The logical statement ~ ~ p q p r ~ q r is equivalent to09 Jan, 2019 (E)Mathematical Reasoning
  27. 27The equation of the plane containing the straight line x 2 = y 3 = z 4 and perpendicular to the plane containing the straight lines x 3 = y 09 Jan, 2019 (E)Line and Plane
  28. 28If the system of linear equations x - 4 y + 7 z = g ; 3 y - 5 z = h ; - 2 x + 5 y - 9 z = k is consistent, then:09 Jan, 2019 (E)System of Linear Equations
  29. 29Let f be a differentiable function from R to R such that f x - f y 2 x - y 3 / 2 , for all x , y R . If f 0 = 1 then 0 1 f 2 x d x is equal 09 Jan, 2019 (E)Differentiability
  30. 30If 0 x 2 , then the number of values of x for which sin x - sin 2 x + sin 3 x = 0 , is:09 Jan, 2019 (E)Solving Trigonometric Equation

Physics

  1. 1A particle having the same charge as of electron moves in a circular path of radius 0.5 c m under the influence of a magnetic field of 0.5 T09 Jan, 2019 (E)Motion of Charged Particle in Magnetic Field
  2. 2Two plane mirrors are inclined to each other such that a ray of light incident on the first mirror M 1 and parallel to the second mirror ( M09 Jan, 2019 (E)Reflection of Light from Plane Mirror
  3. 3Charge is distributed within a sphere of radius R with a volume charge density r = A r 2 e - 2 r a , where A and a are constants. If Q is th09 Jan, 2019 (E)Electric Charge and Coulomb's law
  4. 4A rod of length 50 c m is pivoted at one end. It is raised such that it makes an angle of 30 o from the horizontal as shown and released fro09 Jan, 2019 (E)Rotational kinematics
  5. 5In a car race on straight road, car A takes a time t less than car B at the finish and passes finishing point with a speed v more than that 09 Jan, 2019 (E)Relative motion
  6. 6The energy associated with electric field is U E and with magnetic field is U B for an electromagnetic wave in free space. Then:09 Jan, 2019 (E)Electromagnetic Waves and Maxwell's equations
  7. 7A carbon resistance has a following colour code. What is the value of the resistance?09 Jan, 2019 (E)Color coding of resistors
  8. 8A 15 g mass of nitrogen gas is enclosed in a vessel at a temperature, 27 o C . The amount of heat transferred to the gas, so that R . M . S 09 Jan, 2019 (E)Degree of Freedom and Specific Heat
  9. 9A particle is executing simple harmonic motion ( S H M ) of amplitude A , along the x -axis, about x = 0 . When its potential Energy P E equ09 Jan, 2019 (E)Energy of Simple Harmonic Motion
  10. 10The magnetic field associated with a light wave is given, at the origin, by B = B 0 sin ⁡ 3.14 × 10 7 c t + sin ⁡ 6.28 × 10 7 c t . If this 09 Jan, 2019 (E)Photoelectric Effect
  11. 11A musician using an open flute of length 50 cm produces second harmonic sound waves. A person runs towards the musician from another end of 09 Jan, 2019 (E)Doppler's Effect
  12. 12The top of a water tank is open to air and its water level is maintained. It is giving out 0.74 m 3 water per minute through a circular open09 Jan, 2019 (E)Efflux of liquid
  13. 13In a communication system operating at wavelength 800 n m , only one percent of source frequency is available as signal bandwidth. The numbe09 Jan, 2019 (E)Communication System
  14. 14In a young s double slit experiment, the slits are placed 0.320 m m apart. Light of wavelength = 500 n m is incident on the slits. The total09 Jan, 2019 (E)Youngs Double Slit Experiment
  15. 15The position co-ordinates of a particle moving in a 3 D coordinate system is given by x = a cos t y = a sin t and z = a t The speed of the p09 Jan, 2019 (E)Addition and Subtraction of Vectors
  16. 16Two carnot engines A and B are operated in series. The first one, A , receives heat at T 1 = 600 K and rejects to a reservoir at temperature09 Jan, 2019 (E)Heat Engine, Refrigerator and Second Law of Thermodynamics
  17. 17A power transmission line feeds input power at 2300 V to a step down transformer with its primary windings having 4000 turns. The output pow09 Jan, 2019 (E)Transformers
  18. 18In the given circuit the internal resistance of the 18 V cell is negligible. If R 1 = 400 , R 3 = 100 and R 4 = 500 and the reading of an id09 Jan, 2019 (E)Combination of Resistances
  19. 19One of the two identical conducting wires of length L is bent in the form of a circular loop and the other one into a circular coil of N ide09 Jan, 2019 (E)Magnetic Field
  20. 20G e and S i diodes start conducting at 0.3 V and 0.7 V respectively. In the following figure if G e diode connection are reversed, the value09 Jan, 2019 (E)Diodes
  21. 21A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point, the rope devi09 Jan, 2019 (E)Equilibrium of Forces
  22. 22A force acts on a 2 kg object so that its position is given as a function of time as x = 3 t 2 + 5 . What is the work done by this force in 09 Jan, 2019 (E)Energy
  23. 23The pitch and the number of divisions, on the circular scale, for a given screw gauge are 0 . 5 mm and 100 respectively. When the screw gaug09 Jan, 2019 (E)Experimental Physics
  24. 24A parallel plate capacitor with square plates is filled with four dielectrics of dielectric constants K 1 , K 2 , K 3 , K 4 arranged as show09 Jan, 2019 (E)Capacitors with Dielectric
  25. 25A series A C circuit containing an inductor 20 mH , a capacitor 120 F and a resistor 60 is driven by an A C source of 24 V / 50 Hz . The ene09 Jan, 2019 (E)Alternating Current, Voltage and Power
  26. 26The energy required to take a satellite to a height h above the Earth surface (radius of Earth = 6.4 10 3 km ) is E 1 , and the kinetic ener09 Jan, 2019 (E)Gravitational potential and Potential Energy
  27. 27At a given instant, say t = 0 , two radioactive substance A and B have equal activities. The ratio R B R A of their activities after time t 09 Jan, 2019 (E)Radioactivity
  28. 28A rod of mass M and length 2 L is suspended at its middle by a wire. It exhibits torsional oscillations. If two masses, each of mass m , are09 Jan, 2019 (E)Angular oscillations
  29. 29Two point charges q 1 10 C and q 2 - 25 C are placed on the x -axis at x = 1 m and x = 4 m respectively. The electric field in V / m at a po09 Jan, 2019 (E)Electric Field and Electric Field Lines
  30. 30Expression for time in terms of G (universal gravitational constant), h (Planck constant) and c (speed of light) is proportional to:09 Jan, 2019 (E)Dimensions

Frequently Asked Questions

1.How many questions are in the JEE Main 2019 9th 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 9th January 2019 evening shift.

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

The JEE Main 2019 9th January Morning Shift paper is listed separately - you can switch to it from the "JEE Main Paper Wise PYQs" panel, under JEE Main 9th January 2019.

5.What is the structure of the JEE Main 2019 9th January Evening Shift paper?

The JEE Main 2019 9th 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.What is the difficulty level of the JEE Main 2019 9th January Evening Shift paper?

Each question on MARKS carries a difficulty rating. Of the 90 rated questions in this paper, 34 (38%) are easy, 46 (51%) are medium and 10 (11%) are hard. Subject wise:

  • Chemistry: 10 easy, 14 medium, 6 hard
  • Mathematics: 12 easy, 15 medium, 3 hard
  • Physics: 12 easy, 17 medium, 1 hard
7.Which chapters had the most questions in the JEE Main 2019 9th January Evening Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: Amines (3), Alcohols Phenols and Ethers (2), and Aldehydes and Ketones (2).
  • Mathematics: Functions (2), Quadratic Equation (2), and Sequences and Series (2).
  • Physics: Alternating Current (2), Current Electricity (2), and Electrostatics (2).
8.Are there any out-of-syllabus questions in the JEE Main 2019 9th January Evening Shift paper?

Yes. 19 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 9th 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 9th 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 9th 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.