Jump to a section

MHTCET 2021 21st September Morning Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the MHTCET 2021 21st September Morning 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 150 questions in total - 69 easy (46%), 68 moderate (45%) and 13 tough (9%). That's an easier-than-usual mix for this exam - aim to clear it quickly and save time for the harder papers. By subject: Physics 52% easy, 34% moderate, 14% tough; Chemistry 36% easy, 56% moderate, 8% tough; Mathematics 50% easy, 46% moderate, 4% tough.

Chemistry questions were spread across 23 chapters, with General Organic Chemistry (6), Hydrocarbons (5), and Chemical Kinetics (3) carrying the most weight. Mathematics questions were spread across 23 chapters, with Differential Equations (5), Vector Algebra (5), and Three Dimensional Geometry (4) carrying the most weight. Physics questions were spread across 22 chapters, with Thermal Properties of Matter (5), Waves and Sound (4), and Alternating Current (3) carrying the most weight.

Chemistry

  1. 1Which of following statement is correct for physisorption?21 Sep, 2021 (M)Adsorption
  2. 2Identify homopolymer from following.21 Sep, 2021 (M)Preparation and Properties of Polymers
  3. 3What is the work done when a gas is compressed from to at constant external pressure of 4.05 bar?21 Sep, 2021 (M)First Law and Basic Fundamentals of Thermodynamics
  4. 4What is the formal charge on carbon atom in ion?21 Sep, 2021 (M)Ionic bond
  5. 5What is the volume (in ) occupied by ethane at S.T.P.?21 Sep, 2021 (M)Mole concept
  6. 6Preview not available - open to view this question.21 Sep, 2021 (M)Preparation and Properties of Polymers
  7. 7Identify the product ' ' of following reaction. Ethanoyl chloride21 Sep, 2021 (M)Preparation and Properties of Carboxylic Acids
  8. 8What is the percentage efficiency of packing in BCC structure?21 Sep, 2021 (M)Cubic system
  9. 9In a first order reaction, concentration of reactant is reduced to of concentration in 23.03 minutes. What is half-life period of reaction?21 Sep, 2021 (M)Integrated rate laws
  10. 10Identify metal halide from following having highest ionic character? metal atom21 Sep, 2021 (M)Polarization
  11. 11Which of the following amines acts as strongest base?21 Sep, 2021 (M)Electron displacement effects
  12. 12Oxidation sate of in potassium dichromate is21 Sep, 2021 (M)Oxidation number
  13. 13What is the rate of appearance of in following reaction? , if rate of disappearance of is21 Sep, 2021 (M)Rate of reaction
  14. 14Which of the following conjugate bases is stabilized to greater extent due to solvation of ammonia and amines?21 Sep, 2021 (M)Electron displacement effects
  15. 15Which among the following statement is NOT true?21 Sep, 2021 (M)General Characteristics of Alkali Metals
  16. 16Which among the following salts turns blue litmus red in its aqueous solution?21 Sep, 2021 (M)Buffer solutions
  17. 17Which from following reactions converts carbonyl group of aldehydes and ketones to methylene group on treatment with zinc amalgam and concen21 Sep, 2021 (M)Properties and Preparation of Alkanes
  18. 18Identify the product obtained when phenol reacts with concentrated sulphuric acid at ?21 Sep, 2021 (M)Reactions of Phenol
  19. 19A gas is allowed to expand in an insulated container against a constant external pressure of from to , the change in internal energy of the 21 Sep, 2021 (M)First Law and Basic Fundamentals of Thermodynamics
  20. 20Select the catalyst used in hydrogenation of ethene.21 Sep, 2021 (M)Properties and Preparation of Alkanes
  21. 21Which carbon atom of ribose sugar is joined to nitrogen base to form nucleoside?21 Sep, 2021 (M)Carbohydrates
  22. 22Which among the following is NOT an extensive property?21 Sep, 2021 (M)System and surrounding
  23. 23The molar conductivity of solution is . What is the resistivity of solution?21 Sep, 2021 (M)Conductance and Conductivity
  24. 24Identify homoleptic complex from following:21 Sep, 2021 (M)Terminology of coordination compounds
  25. 25What is the of solution?21 Sep, 2021 (M)PH of solutions
  26. 26Identify the reactant, reagent and condition of Kolbe's reaction from following.21 Sep, 2021 (M)Reactions of Phenol
  27. 27What is the number of electrons passed through an electrolyte solution when 1 ampere current is passed for 16.1 minutes?21 Sep, 2021 (M)Cells and Electrode Potential, Nernst Equation
  28. 28Preview not available - open to view this question.21 Sep, 2021 (M)Method of preparation for Aldehydes
  29. 29Identify amphoteric oxide from following.21 Sep, 2021 (M)Aluminium and Its Compounds
  30. 30What is boiling point of a decimolal aqueous solution of glucose if molal elevation constant for water is ?21 Sep, 2021 (M)Colligative Properties and Abnormal Molecular Masses
  31. 31What is spin only magnetic moment of an element having one unpaired electron?21 Sep, 2021 (M)Quantum mechanical model
  32. 32Which among following is NOT a neutral ligand?21 Sep, 2021 (M)Terminology of coordination compounds
  33. 33Which is the volume of unit cell of a metal (at. mass ) having BCC structure and density ?21 Sep, 2021 (M)Cubic system
  34. 34Slope of the graph between rate (Y-axis) and [A] (X-axis) for the first order reaction is equal to21 Sep, 2021 (M)Integrated rate laws
  35. 35What is vapour pressure of a solution containing of non-volatile solute dissolved in of water?21 Sep, 2021 (M)Vapour pressure and raoult's law
  36. 36An element with simple cubic close structure has edge length of unit cell . What is the radius of atom?21 Sep, 2021 (M)Cubic system
  37. 37Which from following statements is true for tetrahydrofuran?21 Sep, 2021 (M)Classification of organic compounds
  38. 38Which of the following reactions is used for the conversion of alkyl chloride to alkyl iodide?21 Sep, 2021 (M)Reactions of alkanes
  39. 39The reaction of propane with bromine in presence of UV light predominantly from21 Sep, 2021 (M)Reactions of alkanes
  40. 40Which of the following solutions shows positive deviation from Raoult's law?21 Sep, 2021 (M)Vapour pressure and raoult's law
  41. 41What is the number of groups present in dodecane?21 Sep, 2021 (M)IUPAC Nomenclature
  42. 42Preview not available - open to view this question.21 Sep, 2021 (M)IUPAC Nomenclature
  43. 43Which among the following statements is true for conductivity?21 Sep, 2021 (M)Conductance and Conductivity
  44. 44Sunscreen lotions contains nanoparticles of21 Sep, 2021 (M)Compounds of Transition Metals
  45. 45Dissociation constant of propionic acid is . Calculate the degree of dissociation of acid in solution.21 Sep, 2021 (M)Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  46. 46Which of the following compounds has lower boiling point?21 Sep, 2021 (M)Classification of organic compounds
  47. 47The wavelength of a spectral line of caesium is . What is the frequency of spectral line?21 Sep, 2021 (M)Hydrogen spectrum
  48. 48Preview not available - open to view this question.21 Sep, 2021 (M)Reactions of aromatic compounds
  49. 49When an electron in a hydrogen atom jumps from the third excited state to the ground state, the de-Broglie wavelength associated with the el21 Sep, 2021 (M)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  50. 50Identify the hydrolysis product of starch.21 Sep, 2021 (M)Preparation and Reactions of Glucose

Mathematics

  1. 1A stone is dropped in a quiet lake and it is observed that waves move in circles, If the radius of a circular wave increases at the rate , t21 Sep, 2021 (M)Rate Measure Error and Approximation
  2. 2A lot of 100 bulbs contains 10 defective bulbs. Five bulbs selected at random from the lot and sent to retail store, then the probability th21 Sep, 2021 (M)Classical Definition of Probability
  3. 3Preview not available - open to view this question.21 Sep, 2021 (M)Properties of Periodic Functions
  4. 4Preview not available - open to view this question.21 Sep, 2021 (M)Algebraic and Rational Limits
  5. 5If , then21 Sep, 2021 (M)Solving Trigonometric Equation
  6. 6If , where , then21 Sep, 2021 (M)Inverse of a Matrix
  7. 7The general solution of the differential equation is21 Sep, 2021 (M)Homogeneous DE
  8. 8The curves and intersect each other orthogonally, then21 Sep, 2021 (M)Tangent Normal
  9. 9The vertices of triangle are ; . Find the position vector of the point in which the bisector of angle A meets is21 Sep, 2021 (M)Algebra of Vectors
  10. 10If the polar co-ordinates of a point are , then its Cartesian co-ordinates are21 Sep, 2021 (M)Coordinate System
  11. 11Negation of the statement is21 Sep, 2021 (M)Mathematical Reasoning
  12. 12If , then21 Sep, 2021 (M)Differentiation of Inverse Trigonometric Functions
  13. 13The number of ways in which 8 different pearls can be arranged to from a necklace is21 Sep, 2021 (M)Permutation
  14. 14If , then is21 Sep, 2021 (M)Differentiation of implicit functions
  15. 15The complex number with argument at a distance of 2 units from the origin is21 Sep, 2021 (M)Conjugate, modulus and argument
  16. 16If , then the values of are21 Sep, 2021 (M)Principal Value and Basics
  17. 17The area of the region bounded by the curve and the line is21 Sep, 2021 (M)Area bounded by two curves
  18. 18If the function is continuous in , then the values of and are respectively.21 Sep, 2021 (M)Continuity
  19. 19The product of the perpendicular distances from to the pair of lines is21 Sep, 2021 (M)Pair of lines through origin
  20. 20In a meeting of the members favour and oppose a certain proposal. A member is selected at random and we take if the opposed and if he is in 21 Sep, 2021 (M)Measures of Dispersion
  21. 21If vectors and are such that, is perpendicular to , then21 Sep, 2021 (M)Product of 2 vectors
  22. 22The equation of a line passing through and making an angle with positive direction of -axis is21 Sep, 2021 (M)Basic Forms of Straight Line
  23. 23The differential equation of family of circles whose centre lie on -axis is21 Sep, 2021 (M)Formation of Differential Equation
  24. 24If , adj , then value of is21 Sep, 2021 (M)Adjoint and its Properties
  25. 25The derivative of with respect to is21 Sep, 2021 (M)Derivative of f(x) wrt g(x)
  26. 26Preview not available - open to view this question.21 Sep, 2021 (M)Fundamental of Indefinite Integration
  27. 27In a quadrilateral and are mid-points of the sides and RS respectively. If , then21 Sep, 2021 (M)Algebra of Vectors
  28. 28If is a random variable with p.m.f. as follows.21 Sep, 2021 (M)Random Variable and its Probability Distribution
  29. 29If the line and are at right angles, then21 Sep, 2021 (M)Line in Space
  30. 30The equation of the circle whose entre lies on the line and which passes through the points and is21 Sep, 2021 (M)Equation of Circle & its intercept
  31. 31The function is increasing in the interval.21 Sep, 2021 (M)Monotonicity
  32. 32The Cartesian equation of the plane passing through the point A and parallel to the XY plane is21 Sep, 2021 (M)Plane in Space
  33. 33If , then21 Sep, 2021 (M)Properties of Definite Integration
  34. 34If are true statements and is false statement, then which of the following is correct.21 Sep, 2021 (M)Mathematical Reasoning
  35. 35If the two lines given by make inclinations and , then21 Sep, 2021 (M)Pair of lines through origin
  36. 36If are two vectors and is vector such that , then is21 Sep, 2021 (M)Product of 2 vectors
  37. 37If , where is greatest integer function of and is fractional part function of , then21 Sep, 2021 (M)Functional Equation
  38. 38The general solution of the differential equation is21 Sep, 2021 (M)Variable Separable Form
  39. 39If , then , where is a unit matrix of order 221 Sep, 2021 (M)Inverse of a Matrix
  40. 40For two data sets each of size 5 , the variance are given to be 4 and 5 and the corresponding means are given to be 2 and 4 respectively. Th21 Sep, 2021 (M)Measures of Dispersion
  41. 41The distance between parallel lines and is21 Sep, 2021 (M)Line in Space
  42. 42The equation of the plane passing through and and perpendicular to the plane is21 Sep, 2021 (M)Plane in Space
  43. 43If , then21 Sep, 2021 (M)Product of 2 vectors
  44. 44If , then21 Sep, 2021 (M)Solving Trigonometric Equation
  45. 45The shaded figure given below is the solution set for the linear inequations. Choose the correct option21 Sep, 2021 (M)Linear Programming
  46. 46Preview not available - open to view this question.21 Sep, 2021 (M)Integration by Substitution
  47. 47The general solution of the differential equation is21 Sep, 2021 (M)Homogeneous DE
  48. 48A coin is tossed and a die is thrown. The probability that the outcome will be head or a number greater than 4 or both, is21 Sep, 2021 (M)Classical Definition of Probability
  49. 49A body at an unknow temperature is placed in a room which is held at a constant temperature of . If after 10 minutes the temperature of the 21 Sep, 2021 (M)Applications of DE
  50. 50, (where is constant of integration) then find the value of21 Sep, 2021 (M)Integration by Substitution

Physics

  1. 1A long solenoid carrying a current produces a magnetic field B along its axis. If the number of turns per is doubled and the current is made21 Sep, 2021 (M)Magnetic Field
  2. 2A simple harmonic progressive wave is given by . If the wave velocity is the maximum particle velocity, then the wavelength is21 Sep, 2021 (M)Basics of Mechanical Waves
  3. 3A sphere of mass 25 gram is placed on a vertical spring. Spring is compressed by using a force . When the spring is relaxed, mass is reachin21 Sep, 2021 (M)Energy
  4. 4A pendulum is oscillating with frequency ' ' on the surface of the earth. It is taken to a depth below the surface of earth. New frequency o21 Sep, 2021 (M)Acceleration Due to Gravity
  5. 5A monoatomic gas at pressure ' ' having volume ' ' expands isothermally to a volume and then adiabatically to a volume . The final pressure 21 Sep, 2021 (M)Thermodynamic Processes
  6. 6Two wires ' ' and ' ' of equal length are connected in left and right gap respectively of meter bridge, null point is obtained at , from the21 Sep, 2021 (M)Wheatstone Bridge
  7. 7The resultant capacity between points and in the given circuit is21 Sep, 2021 (M)Grouping of capacitors
  8. 8The surface tension of most of the liquid decreases with rise in21 Sep, 2021 (M)Surface tension
  9. 9' ' is the wavelength of series limit of Lyman series, ' ' is the wavelength of the first line of Lyman series and ' ' is the series limit o21 Sep, 2021 (M)Atomic Spectrum
  10. 10An air-filled parallel plate capacitor has a capacity , The separation of the plates is doubled and the interspace between the plates is fil21 Sep, 2021 (M)Capacitors with Dielectric
  11. 11When the value of acceleration due to gravity ' ' become above surface of earth at height ' ' then relation between ' ' and ' ' is21 Sep, 2021 (M)Acceleration Due to Gravity
  12. 12On a photosensitive surface, if the intensity of incident radiation is increased, the stopping potential21 Sep, 2021 (M)Photoelectric Effect
  13. 13For a transistor, is equal to and are current amplification factors]21 Sep, 2021 (M)Junction Transistors
  14. 14A progressive wave of frequency is travelling with velocity through a medium. The change in phase at a given time interval of 0.01 second is21 Sep, 2021 (M)Basics of Mechanical Waves
  15. 15' ' is the force between the two identical charged particles placed at a distance ' ' from each other. If the distance between the charges i21 Sep, 2021 (M)Electric Charge and Coulomb's law
  16. 16Preview not available - open to view this question.21 Sep, 2021 (M)Diodes
  17. 17The moment of inertia of a body about a given axis is . Initially the body is at rest. In order to produce rotational kinetic energy of , an21 Sep, 2021 (M)Rotational kinematics
  18. 18A double slit experiment is immersed in water of refractive index 1.33. The slit separations and the distance between slit and screen is . T21 Sep, 2021 (M)Youngs Double Slit Experiment
  19. 19A charge moves with velocity ' ' through electric field (E) as well as magnetic field (B). then the force acting on it is21 Sep, 2021 (M)Motion of Charged Particle in Magnetic Field
  20. 20A closed organ pipe of length ' ' and an open organ pipe of length ' ' contain different gases of densities ' ' and ' ' respectively. The co21 Sep, 2021 (M)Organ Pipe (Vibration of Air Column)
  21. 21In fundamental mode, the time required for the sound wave to reach up to the closed end of pipe filled with air is second. The frequency of 21 Sep, 2021 (M)Organ Pipe (Vibration of Air Column)
  22. 22A ray of light is incident at an angle ' ' on one face of thin prism. The ray emerges normally from the other face. Refractive index of the 21 Sep, 2021 (M)Prism and Dispersion of Light
  23. 23In a meter bridge experiment, the balance point is obtained at length from left end when resistances in the left gap and right gap are and r21 Sep, 2021 (M)Wheatstone Bridge
  24. 24A bomb is dropped by an aero plane flying horizontally with a velocity and at a height of . At the time of dropping a bomb, the distance of 21 Sep, 2021 (M)Projectile motion
  25. 25A particle moves in a circular orbit of radius ' ' under a central attractive force, , where is a constant. The periodic time of tis motion 21 Sep, 2021 (M)Non-uniform Circular Motion
  26. 26A glass cube of length has a small air bubble trapped inside. When viewed normally from one face it is below the surface. When viewed normal21 Sep, 2021 (M)Refraction of light from plane surface
  27. 27Which one of the following equations specifies an isobaric process? heat supplied and are change in pressure, volume, and temperature respec21 Sep, 2021 (M)Thermodynamic Processes
  28. 28The velocity of a small ball of mass ' ' and density ' ' when dropped in a container filled with glycerin becomes constant after some time. 21 Sep, 2021 (M)Viscosity
  29. 29The magnetic potential energy stored in a certain inductor is , when the current in the inductor is . What is inductance?21 Sep, 2021 (M)Inductance
  30. 30A black body has maximum wavelength ' ' at temperature . Its corresponding wavelength at temperature will be21 Sep, 2021 (M)Radiation
  31. 31A wire of length ' ' having resistance ' ' falls from a height ' ' in earth's horizontal magnetic field ' '. The induced emf through the wir21 Sep, 2021 (M)Magnetic Flux, Faraday's and Lenz law
  32. 32A particle executes linear S.H.M. along the principal axis of a convex lens of focal length . The mean position of oscillation is at from th21 Sep, 2021 (M)Lens Formula, Refraction of light from curved surface
  33. 33In diffraction experiment from a single slit, the angular width of central maximum does NOT depend upon21 Sep, 2021 (M)Diffraction of Light
  34. 34Find the value of temperature in Kelvin.21 Sep, 2021 (M)Thermometry
  35. 35A coil of radius ' ' is placed on another coil (whose radius is ' ' and current through it is changing) so that their centers coincide. . If21 Sep, 2021 (M)Magnetic Flux, Faraday's and Lenz law
  36. 36A particle of mass ' ' collides with another stationary particle of mass ' '. Particle of mass ' ' stops just after collision. The coefficie21 Sep, 2021 (M)Collisions
  37. 37An alternating voltage is represented by volt. The peak voltage is21 Sep, 2021 (M)Alternating Current, Voltage and Power
  38. 38Two small drops of mercury each of radius ' ' coalesce to from a large single drop. The ratio of the total surface energies before and after21 Sep, 2021 (M)Surface tension
  39. 39Light of frequency two times the threshold frequency is incident on photosensitive material. If the incident frequency is made and intensity21 Sep, 2021 (M)Photoelectric Effect
  40. 40The moment of inertia of a circular disc of radius and mass about an axis passing through its center of mass and perpendicular to the plane 21 Sep, 2021 (M)Moment of inertia of rigid bodies
  41. 41A particle of mass ' ' is kept at rest a height from the surface of earth, where ' ' is radius of earth and ' ' is the mass of earth. The mi21 Sep, 2021 (M)Gravitational potential and Potential Energy
  42. 42The temperature difference between two sides of metal plate, thick is . Heat is transmitted through plate at the rate of per minute per at s21 Sep, 2021 (M)Conduction
  43. 43In the graphical representation of e.m.f. ' ' and current ' ' versus ' ' for an a.c. circuit, both emf and current reach zero, minimum and m21 Sep, 2021 (M)AC Circuits
  44. 44A series combination of resistor ' ' and capacitor ' ' is connected to an a.c. source of angular frequency ' '. Keeping the voltage same, if21 Sep, 2021 (M)AC Circuits
  45. 45In a pure silicon, number of electrons and holes per unit volume are . If silicon is doped with Boron in a way that on doping hole density i21 Sep, 2021 (M)Energy Bands in Solids
  46. 46A black rectangular surface of area ' ' emits energy ' ' per second at . If length and breadth is reduced to of initial value and temperatur21 Sep, 2021 (M)Radiation
  47. 47What is the susceptibility of a medium if its relative permeability is21 Sep, 2021 (M)Magnetism and Properties of Magnet
  48. 48Specific heats of an ideal gas at constant pressure and volume are denoted by and respectively. If and is the universal gas constant then is21 Sep, 2021 (M)Thermodynamic Processes
  49. 49In biprism experiment, 21 fringes are observed in a given region using light of wavelength . If light of wavelength is used, the number of f21 Sep, 2021 (M)Interference of Light
  50. 50Find the value of temperature in Kelvin.21 Sep, 2021 (M)Thermometry

Frequently Asked Questions

1.How many questions are in the MHTCET 2021 21st September Morning Shift paper?

This paper has 150 questions in total - 50 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 morning shift?

MHTCET uses different question sets across shifts and sessions to maintain exam integrity, so this page reflects the specific paper administered in the 21st September 2021 morning shift.

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

The MHTCET 2021 21st September Evening Shift paper is listed separately - you can switch to it from the "MHTCET Paper Wise PYQs" panel, under MHTCET 21st September 2021.

5.How is the MHTCET 2021 21st September Morning Shift paper structured?

The MHTCET 2021 21st September Morning Shift paper on MARKS has 150 questions, organised by subject:

  • Chemistry: 50 questions - 50 single-correct.
  • Mathematics: 50 questions - 50 single-correct.
  • Physics: 50 questions - 50 single-correct.
6.How difficult is the MHTCET 2021 21st September Morning Shift paper?

Each question on MARKS carries a difficulty rating. Of the 150 rated questions in this paper, 69 (46%) are easy, 68 (45%) are medium and 13 (9%) are hard. Subject wise:

  • Chemistry: 18 easy, 28 medium, 4 hard
  • Mathematics: 25 easy, 23 medium, 2 hard
  • Physics: 26 easy, 17 medium, 7 hard
7.Which chapters were asked the most in the MHTCET 2021 21st September Morning Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: General Organic Chemistry (6), Hydrocarbons (5), and Chemical Kinetics (3).
  • Mathematics: Differential Equations (5), Vector Algebra (5), and Three Dimensional Geometry (4).
  • Physics: Thermal Properties of Matter (5), Waves and Sound (4), and Alternating Current (3).
8.Where can I find the solutions for the MHTCET 2021 21st September Morning 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.

9.How should I use the MHTCET 2021 21st September Morning Shift paper to check my preparation?

Set a timer, attempt the 150 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 MHTCET. Repeating this with other papers shows whether the same weak spots keep coming back.

10.Will the MHTCET 2021 21st September Morning Shift paper help me prepare for MHTCET 2027?

Yes. Every past paper shows the question styles and topics MHTCET 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.