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JEE Main 2014 19th April Online

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Main 2014 19th April Online 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 90 questions in total - 32 easy (36%), 41 moderate (46%) and 17 tough (19%). That's a fairly typical mix for this exam. By subject: Physics 37% easy, 40% moderate, 23% tough; Chemistry 43% easy, 43% moderate, 13% tough; Mathematics 27% easy, 53% moderate, 20% tough.

Chemistry questions were spread across 21 chapters, with Alcohols Phenols and Ethers (3), Coordination Compounds (3), and Solutions (3) carrying the most weight. Mathematics questions were spread across 24 chapters, with Application of Derivatives (2), Continuity and Differentiability (2), and Functions (2) carrying the most weight. Physics questions were spread across 25 chapters, with Electromagnetic Induction (2), Gravitation (2), and Mechanical Properties of Fluids (2) carrying the most weight.

Chemistry

  1. 1Which one of the following molecules is paramagnetic?19 Apr, 2014 (Online)Hybridisation and VSEPR Theory
  2. 2The total number of octahedral void (s) per atom present in a cubic close packed structure is :19 Apr, 2014 (Online)Stoichiometric defects
  3. 3Amongst LiCl, RbCl, BeCl 2 and MgCl 2 the compounds with the greatest and the least ionic character, respectively are :19 Apr, 2014 (Online)Properties of S-block elements
  4. 4An octahedral complex with molecular composition M.5NH 3 .Cl.SO 4 has two isomers, A and B. The solution of A gives a white precipitate with19 Apr, 2014 (Online)Isomerism of coordination compounds
  5. 5For an ideal solution of two components A B , which of the following is true?19 Apr, 2014 (Online)Vapour pressure and raoult's law
  6. 6Example of a three-dimensional silicate is :19 Apr, 2014 (Online)Carbon and Its Compounds
  7. 7The observed osmotic pressure for a 0 . 10 M solution of Fe ( NH 4 ) 2 ( SO 4 ) 2 at 25 C is 10 . 8 atm . The expected and experimental (obs19 Apr, 2014 (Online)Colligative Properties and Abnormal Molecular Masses
  8. 8The final product formed when methylamine is treated with NaNO 2 and HCl followed by hydrolysis is:19 Apr, 2014 (Online)Preparation and Properties of Amines
  9. 9The ionization energy of gaseous Na atoms is 495 . 5 kJ mol - 1 . The lowest possible frequency of light that ionizes a sodium atom is ( h =19 Apr, 2014 (Online)Bohr's model
  10. 10Zirconium phosphate [ Zr 3 ( PO 4 ) 4 ] dissociates into three zirconium cations of charge​ + 4 and four phosphate anions of charge - 3 . If19 Apr, 2014 (Online)Solubility
  11. 11Sulphur dioxide and oxygen were allowed​ to diffuse through a porous partition. 20 dm 3 of SO 2 diffuses through the porous partition in 60 19 Apr, 2014 (Online)Gas laws and Ideal Gas Equation
  12. 12Choose the correct statement with respect to the vapour pressure of a liquid among the following :19 Apr, 2014 (Online)Vapour pressure and raoult's law
  13. 13Which of the following compounds will not be soluble in sodium bicarbonate?19 Apr, 2014 (Online)Preparation and Properties of Alcohols
  14. 14For the reaction, 3A + 2B C + D , the differential rate law can be written as :19 Apr, 2014 (Online)Rate law and rate constant
  15. 15For the decomposition of the compound, represented as NH 2 COONH 4 s 2 NH 3 g + CO 2 g the K p = 2 .9 10 - 5 atm 3 . If the reaction is star19 Apr, 2014 (Online)Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  16. 16The reason for double helical structure of DNA is the operation of :19 Apr, 2014 (Online)Nucleic Acids
  17. 17The major product formed when 1, 1, 1- trichloropropane is treated with aqueous potassium hydroxide is :19 Apr, 2014 (Online)Preparation and Properties of Monohalides
  18. 18In a set of reactions p - nitrotoluene yielded a product E The product E would be :19 Apr, 2014 (Online)Preparation and Properties of Amines
  19. 19Nickel (Z = 28) combines with a uninegative monodentate ligand to form a diamagnetic complex NiL 4 2 − . The hybridisation involved and the 19 Apr, 2014 (Online)Isomerism of coordination compounds
  20. 20The correct IUPAC name of the following compound is :19 Apr, 2014 (Online)IUPAC Nomenclature
  21. 21Among the following organic acids, the acid present in rancid butter is :19 Apr, 2014 (Online)Drugs and It's Classification
  22. 22Which of these statements is not true ?19 Apr, 2014 (Online)Boron and Its Compounds
  23. 23Which one of the following is an example of thermosetting polymer?19 Apr, 2014 (Online)Classification of Polymers
  24. 24Which one of the following substituents at para-position is most effective in stabilizing the phenoxide ion ?19 Apr, 2014 (Online)Preparation and Properties of Alcohols
  25. 25Williamson synthesis of ether is an example of :19 Apr, 2014 (Online)Preparation of Ethers
  26. 26Amongst the following, identify the species with an atom in + 6 oxidation state.19 Apr, 2014 (Online)Crystal Field Theory
  27. 27Which one of the following has largest ionic radius ?19 Apr, 2014 (Online)Periodic properties
  28. 28Which one of the following ores is known as Malachite:19 Apr, 2014 (Online)Minerals and ores
  29. 29How many electrons are involved in the following redox reaction ? Cr 2 O 7 2 - + Fe 2 + + C 2 O 4 2 - Cr 3 + + Fe 3 + + CO 2 (Unbalanced)19 Apr, 2014 (Online)Balancing of redox reactions
  30. 30Consider the reaction : H 2 SO 3 aq + Sn aq 4 + + H 2 O l Sn aq 2 + + HSO 4 aq - + 3 H aq + Which of the following statements is correct ?19 Apr, 2014 (Online)Oxidation and Reduction Reactions

Mathematics

  1. 1The coefficient of x 1 0 1 2 in the expansion of 1 + x n + x 253 1 0 , (where n 22 is any positive integer), is19 Apr, 2014 (Online)Terms of Binomial Expansion
  2. 2If r = r 2 r - 1 3 r - 2 n 2 n - 1 a 1 2 n n - 1 n - 1 2 1 2 n - 1 3 n + 4 , then the value of r = 1 n 1 r19 Apr, 2014 (Online)Expansion of Determinants
  3. 3If a line L is perpendicular to the line 5 x - y = 1 , and the area of the triangle formed by the line L and the coordinate axes is 5 sq uni19 Apr, 2014 (Online)Locus
  4. 4If d y d x + y tan x = sin 2 x and y 0 = 1 , then y is equal to19 Apr, 2014 (Online)Linear Differential Equation
  5. 5Let, the function F be defined as F x = 1 x e t t d t , x 0 , then the value of the integral 1 x e t t + a d t , where a 0 , is19 Apr, 2014 (Online)Miscellaneous
  6. 6If the angle between the line 2 x + 1 = y = z + 4 and the plane 2 x - y + z + 4 = 0 is 6 , then the value of is19 Apr, 2014 (Online)Line and Plane
  7. 7The equation of the circle described on the chord 3 x + y + 5 = 0 of the circle x 2 + y 2 = 1 6 as the diameter is19 Apr, 2014 (Online)line and circle
  8. 8The equation 3 x 2 + x + 5 = x - 3 , where x is real, has19 Apr, 2014 (Online)Relation between Roots and Coefficients
  9. 9If x = 3 i ^ - 6 j ^ - k ^ , y = i ^ + 4 j ^ - 3 k ^ and z = 3 i ^ - 4 j ^ - 1 2 k ^ , then the magnitude of the projection of x y on z is19 Apr, 2014 (Online)Algebra of Vectors
  10. 10If the volume of a spherical ball is increasing at the rate of 4 cc / sec then the rate of increase of its radius in cm / sec , when the vol19 Apr, 2014 (Online)Maxima Minima
  11. 11The contrapositive of the statement if I am not feeling well, then I will go to the doctor is19 Apr, 2014 (Online)Mathematical Reasoning
  12. 12Two women and some men participated in a chess tournament in which every participant played two games with each of the other participants. I19 Apr, 2014 (Online)Combination
  13. 13The area of the region ( in square units ) above the x -axis bounded by the curve y = tan x , 0 x 2 and the tangent to the curve at x = 4 is19 Apr, 2014 (Online)Area bounded by two curves
  14. 14Let x , M and 2 be respectively the mean, mode and variance of n observations x 1 , x 2 , . ... , x n and d i = - x i - a , i = 1 , 2 , . ..19 Apr, 2014 (Online)Measures of Dispersion
  15. 15If m is a non-zero number and x 5 m - 1 + 2 x 4 m - 1 x 2 m + x m + 1 3 d x = f x + c , then f x is equal to19 Apr, 2014 (Online)Integration by Substitution
  16. 16The tangent at an extremity (in the first quadrant) of the latus rectum of the hyperbola x 2 4 - y 2 5 = 1 , meets the x -axis and y -axis a19 Apr, 2014 (Online)Tangent to hyperbola
  17. 17If the function f x = 2 + cos x - 1 - x 2 , x k , x = is continuous at x = , then k equals19 Apr, 2014 (Online)Continuity
  18. 18Let A and E be any two events with positive probabilities Statement I: P E / A P A / E P E . Statement II: P A / E P A E .19 Apr, 2014 (Online)Classical Definition of Probability
  19. 19The principal value of tan - 1 c o t 43 4 is19 Apr, 2014 (Online)Principal Value and Basics
  20. 20Let A and B be any two 3 3 matrices. If A is symmetric and B is skew symmetric, then the matrix A B - B A is19 Apr, 2014 (Online)Symmetric & Skew Symmetric Matrices
  21. 21Equation of the line of the shortest distance between the lines x 1 = y - 1 = z 1 and x - 1 0 = y + 1 - 2 = z 1 is19 Apr, 2014 (Online)Line in Space
  22. 22If non-zero real numbers b and c are such that m i n f x m a x g x , where f x = x 2 + 2 b x + 2 c 2 and g x = - x 2 - 2 c x + b 2 , x R ; t19 Apr, 2014 (Online)Maxima Minima
  23. 23A chord is drawn through the focus of the parabola y 2 = 6 x such that its distance from the vertex of this parabola is 5 2 , then its slope19 Apr, 2014 (Online)Chord of Contact
  24. 24The function f x = sin 4 x + cos 2 x , is a periodic function with a fundamental period19 Apr, 2014 (Online)Periodicity
  25. 25The circumcentre of a triangle lies at the origin and its centroid is the midpoint of the line segment joining the points ( a 2 + 1 , a 2 + 19 Apr, 2014 (Online)Locus
  26. 26Let f : R R be defined by f x = x - 1 x + 1 , then f is19 Apr, 2014 (Online)Types of Function (Mapping)
  27. 27Let f : R R be a function such that f x x 2 , for all x R . Then, at x = 0 , f is19 Apr, 2014 (Online)Differentiability
  28. 28Let f n = 1 3 + 3 n 100 n , where [ n ] denotes the greatest integer less than or equal to n . Then n = 1 56 f n is equal to19 Apr, 2014 (Online)Summation of Series
  29. 29The number of terms in an A . P . is even, the sum of the odd terms in it is 24 and that the even terms is 30 . If the last term exceeds the19 Apr, 2014 (Online)Arithmetic Progression
  30. 30For all complex numbers z of the form 1 + i , R , if z 2 = x + i y , then19 Apr, 2014 (Online)Algebra of complex numbers

Physics

  1. 1A bullet loses 1 n th of its velocity passing through one plank. Considering uniform retardation, the number of such planks that are require19 Apr, 2014 (Online)Uniform Motion
  2. 2Given, A and B are input terminals Logic 1 is 5 V Logic 0 is 1 V Which logic gate operation, the following circuit does? Note: This question19 Apr, 2014 (Online)Logic gates
  3. 3Match List I (Event) with List II (Order of the time interval for the happening of the event) and select the correct option from the options19 Apr, 2014 (Online)Newton's Law of Gravitation
  4. 4A square frame of side 10 cm and a long straight wire carrying current 1 A are in the plane of the paper. Starting from close to the wire, t19 Apr, 2014 (Online)Induced Electric Field
  5. 5In Young’s double-slit experiment, the distance between the two identical slits is 6 . 1 times larger than the slit width. Then the number o19 Apr, 2014 (Online)Youngs Double Slit Experiment
  6. 6If microwaves, X rays, infrared, gamma rays, ultraviolet, radio waves and visible parts of the electromagnetic spectrum are denoted respecti19 Apr, 2014 (Online)Electromagnetic Spectrum
  7. 7The diameter of the objective lens of the microscope makes an angle at the focus of the microscope. Further, the medium between the object a19 Apr, 2014 (Online)Optical Instruments
  8. 8Consider a cylinder of mass M resting on a rough horizontal rug that is pulled out from under it with acceleration a perpendicular to the ax19 Apr, 2014 (Online)Rolling without Slipping
  9. 9Long-range radio transmission is possible when the radio waves are reflected from the ionosphere. For this to happen the frequency of the ra19 Apr, 2014 (Online)Communication System
  10. 10A monoatomic gas is compressed from a volume of 2 m 3 to a volume of 1 m 3 at a constant pressure of 100 N m 2 . Then it is heated at consta19 Apr, 2014 (Online)Thermodynamic Processes
  11. 11A gas molecule of mass M at the surface of the earth has kinetic energy equivalent to 0 C . If it were to go up straight without colliding w19 Apr, 2014 (Online)Pressure and Energy of gas
  12. 12A ray of light is incident from a denser to a rarer medium. The critical angle for total internal reflection is θ iC and Brewster's angle of19 Apr, 2014 (Online)Critical angle and total internal reflection
  13. 13A body is in simple harmonic motion with time period T = 0.5 s and amplitude A = 1 cm . Find the average velocity in the interval in which i19 Apr, 2014 (Online)Simple Harmonic Motion
  14. 14The electric field in a region of space is given by, E = E 0 i ^ + 2 E 0 j ^ where E 0 = 100 N C - 1 . The flux of this field through a circ19 Apr, 2014 (Online)Electric Flux and Gauss Law
  15. 15A large number of liquid drops each of radius r coalesce to form a single drop of the radius R . The energy released in the process is conve19 Apr, 2014 (Online)Surface tension
  16. 16The total length of a sonometer wire fixed between two bridges is 110 cm . Now, two more bridges are placed to divide the length of the wire19 Apr, 2014 (Online)Vibration of String
  17. 17A particle is released on a vertical smooth semicircular track from point X so that, O X makes angle from the vertical (see figure). The nor19 Apr, 2014 (Online)Circular motion
  18. 18Match List I (Experiment performed) with List II (Phenomena discovered/associated)and select the correct option from the options given below19 Apr, 2014 (Online)Davison and Germer Experiment
  19. 19The figure shows a circular area of tthe radius R where a uniform magnetic field B is going into the plane of the paper and increasing in ma19 Apr, 2014 (Online)Induced Electric Field
  20. 20Four bulbs B 1 , B 2 , B 3 and B 4 of 100 W each are connected to 220 V main as shown in the figure. The reading in an ideal ammeter will be19 Apr, 2014 (Online)Electric Instruments
  21. 21A ball of mass 160 g is thrown up at an angle of 60 to the horizontal at a speed of 10 m s - 1 . The angular momentum of the ball at the hig19 Apr, 2014 (Online)Angular momentum and Angular impulse
  22. 22The gap between the plates of a parallel plate capacitor of area A and distance between plates d , is filled with a dielectric whose relativ19 Apr, 2014 (Online)Capacitors with Dielectric
  23. 23A heavy box is to be dragged along a rough horizontal floor. To do so, the person A pushes it at an angle 30 from the horizontal and require19 Apr, 2014 (Online)Frictional force
  24. 24In the diagram shown, the difference in the two tubes of the manometer is 5 cm , the cross-section of the tube at A and B is 6 mm 2 and 10 m19 Apr, 2014 (Online)Hydrodynamics
  25. 25A piece of wood from a recently cut tree shows 20 decays per minute. A wooden piece of the same size placed in a museum (obtained from a tre19 Apr, 2014 (Online)Radioactivity
  26. 26In an experiment to determine the gravitational acceleration g of a place with the help of a simple pendulum, the measured time period squar19 Apr, 2014 (Online)Experimental Physics
  27. 27The velocity of water in a river is 18 km h - 1 near the surface. If the river is 5 m deep, find the shearing stress between the horizontal 19 Apr, 2014 (Online)Shearing stress
  28. 28The gravitational field in a region is given by g = 5 i ^ + 12 j ^ N kg - 1 . The change in the gravitational potential energy of a particle19 Apr, 2014 (Online)Gravitational potential and Potential Energy
  29. 29A black coloured solid sphere of radius R and mass M is inside a cavity with a vacuum inside. The walls of the cavity are maintained at temp19 Apr, 2014 (Online)Radiation
  30. 30An example of a perfect diamagnet is a superconductor. This implies that when a superconductor is put in a magnetic field of intensity B , t19 Apr, 2014 (Online)Magnetic Materials and their Properties

Frequently Asked Questions

1.How many questions are in the JEE Main 2014 19th April Online 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 paper.

3.What is the structure of the JEE Main 2014 19th April Online paper?

The JEE Main 2014 19th April Online 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.
4.What is the difficulty level of the JEE Main 2014 19th April Online paper?

Each question on MARKS carries a difficulty rating. Of the 90 rated questions in this paper, 32 (36%) are easy, 41 (46%) are medium and 17 (19%) are hard. Subject wise:

  • Chemistry: 13 easy, 13 medium, 4 hard
  • Mathematics: 8 easy, 16 medium, 6 hard
  • Physics: 11 easy, 12 medium, 7 hard
5.Which chapters had the most questions in the JEE Main 2014 19th April Online paper?

The chapters with the most questions in each subject were:

  • Chemistry: Alcohols Phenols and Ethers (3), Coordination Compounds (3), and Solutions (3).
  • Mathematics: Application of Derivatives (2), Continuity and Differentiability (2), and Functions (2).
  • Physics: Electromagnetic Induction (2), Gravitation (2), and Mechanical Properties of Fluids (2).
6.Are there any out-of-syllabus questions in the JEE Main 2014 19th April Online paper?

Yes. 17 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.

7.Where can I find the solutions for the JEE Main 2014 19th April Online 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 Main 2014 19th April Online 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.

9.Will the JEE Main 2014 19th April Online 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.