KCET 2025
Browse the complete Chemistry, Mathematics, and Physics question set from the KCET 2025 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 180 questions in total - 92 easy (51%), 88 moderate (49%) and 0 tough (0%). 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 50% easy, 50% moderate, 0% tough; Chemistry 42% easy, 58% moderate, 0% tough; Mathematics 62% easy, 38% moderate, 0% tough.
Chemistry questions were spread across 21 chapters, with General Organic Chemistry (5), Solutions (5), and Alcohols Phenols and Ethers (4) carrying the most weight. Mathematics questions were spread across 26 chapters, with Matrices (7), Probability (6), and Continuity and Differentiability (3) carrying the most weight. Physics questions were spread across 28 chapters, with Current Electricity (8), Electrostatics (7), and Magnetic Effects of Current (5) carrying the most weight.
Chemistry
- 1Match List-I with List-II and select the correct option: {array}{|l|l|l|l|} & {List-I (Molecule / ion} & & {List-II (Bond order)} \\ {1}. & 2025Molecular Orbital Theory
- 2The electronic configuration of X and Y are given below: Which of the following is the correct molecular formula and type of bond formed bet2025Covalent and Co-ordinate Bonding
- 3Match List-I with List-II {array}{|l|l|l|l|} & {List-I (Types of redox reactions)} & & {List-II (Examples)} \\ {a}. & {Combination reaction}2025Types of redox reactions
- 4In the following pairs, the one in which both transition metal ions are colourless is2025Properties of D-block elements
- 5In the reaction between hydrogen sulphide and acidified permanganate solution,2025Oxidation and Reduction Reactions
- 6A member of the Lanthanoid series which is well known to exhibit +4 oxidation state is2025F-Block elements
- 7In which of the following pairs, both the elements do not have configuration?2025Properties of D-block elements
- 8A ligand which has two different donor atoms and either of the two ligates with the central metal atom/ion in the complex is called2025Terminology of coordination compounds
- 9Which of the following statements are true about ? (a) The complex has tetrahedral geometry (b) Co-ordination number of Ni is 2 and oxidatio2025Werner's theory and Valence Bond Theory
- 10Which formula and its name combination is incorrect?2025Nomenclature of coordination compounds
- 11In the complex ion , the co-ordination number of Fe is2025Terminology of coordination compounds
- 12Match List-I with List-II for the following reaction pattern Glucose Product Structural prediction {array}{|l|l|l|l|} & {List - I (Reagents)2025Preparation and Reactions of Glucose
- 13The correct sequence of -amino acids, hormone, vitamin, carbohydrates respectively is2025Properties and Preparation of Amino Acids
- 14Which examples of carbohydrates exhibit -link, ( -glycosidic link) in their structure?2025Disaccharides and Polysaccharides
- 15In the titration of potassium permanganate against Ferrous ammonium sulphate (FAS) solution, dilute sulphuric acid but not nitric acid is us2025Oxidation and Reduction Reactions
- 16The group reagent and aqueous will precipitate which of the following ion?2025Identification of Basic Radicals
- 17In the preparation of sodium fusion extract, the purpose of fusing organic compound with a piece of sodium metal is to2025Qualitative analysis of organic compounds
- 18The sodium fusion extract is boiled with concentrated nitric acid while testing for halogens. By doing so, it2025Qualitative analysis of organic compounds
- 19Which of the following is not an aromatic compound2025Conjugation and Aromaticity
- 20The IUPAC name of the given organic compound is2025IUPAC Nomenclature
- 21Among the following, identify the compound that is not an isomer of hexane2025Isomerism of Organic Compounds
- 22The organic compound can be classified as ______2025Preparation and Properties of Monohalides
- 23Chlorobenzene reacts with bromine gas in the presence of to yield p-Bromochlorobenzene. This reaction is classified as ____2025Preparation and Properties of Aryl Halides
- 24The organometallic compound on reaction with produces ___--2025Grignard Reagent
- 25The major product formed when Bromo - 3 - Chlorocyclobutane reacts with metallic sodium in dry ether is2025Preparation and Properties of Monohalides
- 26Ethyl alcohol is heated with concentrated sulphuric acid at 413 K . The major product2025Reactions of Alcohols
- 27Phenol can be distinguished from propanol by using the reagent2025Reactions of Phenol
- 28Match the following with their pKa values {array}{|l|l|l|l|} {Acid} & {pKa} \\ {(I) Phenol} & {16} \\ {(II) p-Nitrophenol} & {0.78} \\ {(III2025Reactions of Phenol
- 29A and B respectively are2025Reactions of Ethers
- 30Oxidation of Toluene with chromyl chloride followed by hydrolysis gives Benzaldehyde. This reaction is known as _____2025Reactions of aromatic compounds
- 31Statement - I : Reduction of ester by DIABL-H followed by hydrolysis gives aldehyde. Statement - II : Oxidation of benzyl alcohol with aqueo2025Chemical reactions for aldehydes and ketones
- 32Arrange the following compounds in their decreasing order of reactivity towards Nucleop addition reaction.2025Chemical reactions for aldehydes and ketones
- 33Which of the following has most acidic Hydrogen?2025Preparation and Properties of Carboxylic Acids
- 34Which of the following reagents are suitable to differentiate Aniline and N -methylaniline chemical2025Preparation and Properties of Amines
- 35Which of the following reaction/s does not yield an amine ?2025Preparation and Properties of Amines
- 36Match the compounds given in List - I with the items given in List - II. {array}{|l|l|l|l|} & {List - I} & & {List - II} \\ {I}. & {Benzenes2025Preparation and Properties of Amines
- 37The number of orbitals associated with ' N ' shell of an atom is2025Quantum mechanical model
- 38According to the Heisenberg's Uncertainty principle, the value of for an object whose mass is is2025Dual Behaviour of Matter and Heisenberg Uncertainty Principle
- 39Given below are two statements. Statement-I : Adiabatic work done is positive when work is done on the system and internal energy of the sys2025First Law and Basic Fundamentals of Thermodynamics
- 40Which one of the following reactions has ?2025First Law and Basic Fundamentals of Thermodynamics
- 41Identify the incorrect statements among the following: (a) All enthalpies of fusion are positive (b) The magnitude of enthalpy change does n2025Laws of Thermochemistry and Enthalpy Change
- 42Which of the following statements is/are true about equilibrium? (a) Equilibrium is possible only in a closed system of at a given temperatu2025Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
- 43According to Le Chatelier's principle, in the reaction , the formation of methane is favoured by (a) Increasing the concentration of CO (b) 2025Le chatelier's principle
- 44The equilibrium constant at 298 K for the reaction is 100 . If the initial concentrations of all the four species were 1 M each, then equili2025Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
- 45Among the following 0.1 m aqueous solutions, which one will exhibit the lowest boiling point elevation, assuming complete ionization of the 2025Colligative Properties and Abnormal Molecular Masses
- 46Variation of solubility with temperature for a gas in liquid is shown by the following graphs. The correct representation is2025Solubility and Concentration of Solutions
- 47180 g of glucose, , is dissolved in 1 kg of water in a vessel. The temperature at which water boils at 1.013 bar is ______ (given, for water2025Colligative Properties and Abnormal Molecular Masses
- 48If gas is bubbled through water at 293 K , how many moles of gas would dissolve in 1 litre of water? Assume that exerts a partial pressure o2025Henry's law
- 49The correct statement/s about Galvanic cell is/are (a) Current flows from cathode to anode (b) Anode is positive terminal (c) If , then it i2025Cells and Electrode Potential, Nernst Equation
- 50The electronic conductance depends on2025Conductance and Conductivity
- 51For a given half cell, on increasing of aluminium ion, the electrode potential will2025Cells and Electrode Potential, Nernst Equation
- 52Match the following select the correct option for the quantity of electricity, in required to deposit various metals at cathode {array}{|l|l2025Cells and Electrode Potential, Nernst Equation
- 53Catalysts are used to increase the rate of a chemical reaction. Because it2025Arrhenius theory
- 54Half-life of a first order reaction is 20 seconds and initial concentration of reactant is 0.2 M . The concentration of reactant left after 2025Integrated rate laws
- 55In the given graph, for the reverse reaction will be2025Arrhenius theory
- 56For the reaction initial concentration of is and after 300 , it is reduced to . The rate of production of in ) is2025Rate of reaction
- 57Which of the following methods of expressing concentration are unitless?2025Solubility and Concentration of Solutions
- 58Select the INCORRECT statement/s from the following: (a) 22 books have infinite significant figures (b) In the answer of calculation has fou2025Significant Figures
- 59Given below and the atomic masses of the elements: {array}{|l|l|l|l|l|l|l|l|l|l|} { Element: } & {Li} & {Na} & {Cl} & {~K} & {Ca} & {Br} & {2025Earlier attempts of periodic classification
- 60The change in hybridization (if any) of the 'Al' atom in the following reaction is2025Hybridisation and VSEPR Theory
Mathematics
- 1If is an integer and is a natural number and is a prime number Then is,2025Questions on number of relations and sets
- 2and are two sets having 3 and 6 elements respectively. Consider the following statements. Statement (I): Minimum number of elements in AUB i2025Questions on Venn Diagram
- 3Domain of the function , given by is2025Domain
- 4If , where greatest integer , then which of the following is not true?2025Domain
- 5Which of the following is not correct?2025Basic Identities & T Ratios
- 6If , then the value of is2025Basic Identities & T Ratios
- 7The mean deviation about the mean for the date is2025Measures of Dispersion
- 8A random experiment has five outcomes and . The probabilities of the occurrence of the outcomes and are respectively and such that . Then th2025Classical Definition of Probability
- 9A die has two face each with number ' 1 ', three faces each with number ' 2 ' and one face with number ' 3 '. If the die is rolled once, the2025Classical Definition of Probability
- 10Let , then the number of equivalence relations on containing is2025Questions on number of relations and sets
- 11Let the functions " f " and " g " be given by and given by , where is the set of real numbers Consider the following statements: Statement (2025Types of Function (Mapping)
- 12Preview not available - open to view this question.2025Converting one Inverse T function to other Inverse T
- 13is valid for all values of ' ' satisfying2025T inverse T property
- 14Consider the following statements: Statement (I): In a LPP, the objective function is always linear. Statement (II): In a LPP, the linear in2025Linear Programming
- 15The maximum value of , subject to the constraints and is2025Linear Programming
- 16Consider the following statements. Statement (I): If E and F are two independent events, then and are also independent. Statement (II): Two 2025Independent Events
- 17If and are two non-mutually exclusive events such that , then2025Conditional Probability and Multiplication Theorem
- 18If and are two events such that and , then which of the following is correct?2025Conditional Probability and Multiplication Theorem
- 19Meera visits only one of the two temples A and B in her locality. Probability that she visits temple A is . If she visits temple is the prob2025Baye's Theorem
- 20If and are two non-zero complex numbers, then which of the following is not true?2025Conjugate, modulus and argument
- 21Consider the following statements : Statement(I) : The set of all solutions of the linear inequalities and are and respectively. Statement(I2025Inequalities
- 22The number of four digit even number that can be formed using the digits and 3 without repetition is2025Permutation
- 23The number of diagonals that can be drawn in an octagon is2025Combination
- 24If the number of terms in the binomial expansion of is 22 , then the value of is2025Terms of Binomial Expansion
- 25If and terms of a G.P. are and z respectively, then2025Geometric Progression
- 26If is a square matrix such that , then is2025Product of Matrices
- 27If and are two matrices such that is an identity matrix and the order of matrix is , then the order of matrix A is2025Product of Matrices
- 28Which of the following statements is not correct?2025Symmetric & Skew Symmetric Matrices
- 29If a matrix satisfies , then the value of is2025Product of Matrices
- 30If and , then the value of k is2025Expansion of Determinants
- 31If is a square matrix satisfying the equation , where is the dentity matrix and 0 is null matrix of same order, then2025Inverse of a Matrix
- 32If is a square matrix of order , then the value of is2025Expansion of Determinants
- 33If be the adjoint of a matrix and , then the value of is2025Adjoint and its Properties
- 34The system of equations and has2025System of Linear Equations
- 35If and are such that is perpendicular to , then the value of is2025Product of 2 vectors
- 36If and , then the value of is2025Product of 2 vectors
- 37Consider the following statements : Statement (I) : If either or , then Statement (II) : If , then is perpendicular to . Which of the follow2025Product of 2 vectors
- 38If a line makes angles and with and z axes respectively, where is acute, then the value of is2025Direction Cosines and Direction Ratios
- 39The equation of the line through the point and perpendicular to the line is2025Line in Space
- 40A line passes through and perpendicular to . Its intercept is2025Angle between Lines
- 41The length of the latus rectum of is2025Equation of Ellipse
- 42is2025Algebraic and Rational Limits
- 43If , then (a) (b) (c) (d)2025Differentiation of composite functions
- 44Match the following: In the following, denotes the greatest integer less than or equal to x . {array}{|l|l|l|l|} & {Column - I} & & {Column 2025Continuity
- 45The function is differentiable at . Then2025Differentiability
- 46A function is2025Continuity
- 47If , then at is2025Parametric differentiation
- 48The derivative of with respect to is2025Derivative of f(x) wrt g(x)
- 49The minimum value of is2025Maximum and Minimum Values
- 50The function2025Monotonicity
- 51The value of is2025Integration using Partial Fraction
- 52The value of is2025Properties of Definite Integration
- 53The value of is2025Properties of Definite Integration
- 54equals2025Integration by Substitution
- 55is2025Properties of Definite Integration
- 56The area bounded by the curve axis, the lines and is2025Area of Curve along axis
- 57The area of the region bounded by the curve and the line is2025Area of Curve along axis
- 58General solution of the differential equation is2025Linear Differential Equation
- 59If ' ' and ' ' are the order and degree respectively of the differentiable equation. , then2025Order and Degree
- 60The distance of the point from yz plane is2025Basics of point in 3 dimension
Physics
- 1A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point through strings as shown in 2025Frictional force
- 2A block of certain mass is placed on a rough floor. The coefficients of static and kinetic friction between the block and the floor are 0.4 2025Frictional force
- 3A body of mass 0.25 kg travels along a straight line from to with a speed where k SI units. The work done by the net during this displacemen2025Energy
- 4During an elastic collision between two bodies, which of the following statements are correct? I. The initial kinetic energy is equal to the2025Collisions
- 5Three particles of mass and 3 kg are placed at the vertices and C respectively of an equilateral triangle ABC of side 1 m . The centre of ma2025Centre of mass of discrete particles
- 6Two fly wheels are connected by a non-slipping belt as shown in the figure. , and . A torque of 10 Nm is applied on the smaller wheel. Then 2025Torque
- 7If and are radii, velocities and angular momenta of a planet at perihelion and aphelion of its elliptical orbit around the Sun respectively,2025Kepler laws
- 8The total energy of a satellite in a circular orbit at a distance from the centre of the Earth varies as [ is the radius of the Earth and is2025Motion of satellite
- 9Two wires A and B are made of same material. Their diameters are in the ratio of and lengths are in the ratio of . If they are stretched by 2025Young’s Modulus and Breaking Stres
- 10A horizontal pipe carries water in a streamlined flow. At a point along the pipe, where the cross-sectional area is , the velocity of water 2025Hydrodynamics
- 11Three metal rods of the same material and identical in all respects are joined as shown in the figure. The temperatures at the ends of these2025Conduction
- 12A gas is taken from state A to state B along two different paths 1 and 2. The heat absorbed and work done by the system along these two path2025First Law of Thermodynamics
- 13At temperature, the mean kinetic energy of the atoms of an ideal gas is . If the temperature is increased to , then the mean kinetic energy 2025Pressure and Energy of gas
- 14The variations of kinetic energy , potential energy and total energy as a function of displacement of a particle in SHM is as shown in the f2025Energy of Simple Harmonic Motion
- 15The angle between the particle velocity and wave velocity in a transverse wave is [except when the particle passes through the mean position2025Basics of Mechanical Waves
- 16A metallic sphere of radius R carrying a charge q is kept at certain distance from another metallic sphere of radius carrying a charge Q . W2025Electric Flux and Gauss Law
- 17You are given a dipole of charge and separated by a distance 2R. A sphere 'A' of radius ' ' passes through the centre of the dipole as shown2025Electric Flux and Gauss Law
- 18A potential at a point A is -3 V and that at another point B is 5 V . What is the work done in carrying a charge of 5 m C from B to A ?2025Electric Potential and Potential Energy
- 19Charges are uniformly spread on the surface of a conducting sphere. The electric field from the centre of sphere to a point outside the sphe2025Electric Field and Electric Field Lines
- 20Match Column-I with Column - II related to an electric dipole of dipole moment that is placed in a uniform electric field . {array}{|l|l|l|l2025Electric Dipole
- 21Which of the following statements is not true?2025Electric Potential and Potential Energy
- 22Which of the following is a correct statement?2025Electric Flux and Gauss Law
- 23In the following circuit, the terminal voltage across the cell is2025Electric Cell or Battery
- 24Two cells of emfs and and internal resistances and and respectively, are connected in parallel as shown in figure. The equivalent emf of the2025Electric Cell or Battery
- 25The variations of resistivity with absolute temperature T for three different materials and Z are shown in the graph below. Identify the mat2025Resistance and Resistivity
- 26Given, a current carrying wire of non-uniform cross-section, which of the following is constant throughout the length of wire?2025Electric Current and Drift of Electrons
- 27The graph between variation of resistance of a metal wire as a function of its diameter keeping other parameters like length and temperature2025Resistance and Resistivity
- 28Two thin long parallel wires separated by a distance ' ' from each other in vacuum carry a current of I ampere in opposite directions. Then,2025Force and Torque on Current Carrying Conductor
- 29A solenoid is 1 m long and 4 cm in diameter. It has five layers of windings of 1000 turns each and carries a current of 7 A . The magnetic f2025Magnetic Field
- 30Two similar galvanometers are covered into an ammeter and a milliammeter. The shunt resistance of ammeter as compared to the shunt resistanc2025Electric Instruments
- 31Which of the following statements is true in respect of diamagnetic susbtances?2025Magnetic Materials and their Properties
- 32Identify the correct statement2025Magnetic Field
- 33Which of the following graphs represents the variation of magnetic field with perpendicular distance ' ' from an infinitely long, straight c2025Magnetic Field
- 34If we consider an electron and a photon of same de-Broglie wavelength, then they will have same2025Matter Waves
- 35The anode voltage of a photocell is kept fixed. The frequency of the light falling on the cathode is gradually increased. Then the correct g2025Photoelectric Effect
- 36When a bar magnet is pushed towards the coil, along its axis, as shown in the figure, the galvanometer pointer deflects towards X . When thi2025Magnetic Flux, Faraday's and Lenz law
- 37A square loop of side 2 m lies in the plane in a region having a magnetic field . The magnitude of magnetic flux through the square loop is2025Magnetism and Properties of Magnet
- 38In domestic electric mains supply, the voltage and the current are2025Alternating Current, Voltage and Power
- 39A sinusoidal voltage produced by an AC generator at any instant t is given by an equation t . The rms value of voltage and frequency are res2025Alternating Current, Voltage and Power
- 40A series LCR circuit containing an AC source of 100 V has an inductor and a capacitor of reactances and respectively. If a resistance of is 2025AC Circuits
- 41Match the following types of waves with their wavelength ranges {array}{|l|l|l|l|} & {Waves} & & {Wavelength ranges} \\ {i}. & {Microwave} &2025Electromagnetic Spectrum
- 42A ray of light passes from vaccum into a medium of refractive index . If the angle of incidence is twice the angle of refraction, then the a2025Refraction of light from plane surface
- 43A convex lens has power . It is cut into two halves along its principal axis. Further one piece (out of two halves) is cut into two halves p2025Lens Formula, Refraction of light from curved surface
- 44The image formed by an objective lens of a compound microscope is2025Optical Instruments
- 45If and denotes the angles inside the prism having angle of prism considering that during interval of time from to varies with time as . Duri2025Prism and Dispersion of Light
- 46If is incident plane wave front then refracted wave front in2025Wave Theory and Wavefronts
- 47The total energy carried by the light wave when it travels from a rarer to a non-reflecting and non-absorbing medium2025Electromagnetic Waves and Maxwell's equations
- 48If the radius of first Bohr orbit is , then the radius of the second Bohr orbit will be2025Bohr's Atomic Model
- 49Match the following types of nuclei with examples shown2025Nuclear structure
- 50Which of the following statements is incorrect with reference of 'Nuclear force'?2025Nuclear structure
- 51The range of electrical conductivity and resistivity for metals, among the following, is2025Resistance and Resistivity
- 52Which of the following statements is correct for an n-type semiconductor?2025Semiconductors
- 53The circuit shown in figure contains two ideal diodes and . If a cell of emf 3 V and negligible internal resistance is connected as shown, t2025Diodes
- 54In determining the refractive index of a glass slab using a travelling microscope, the following readings are tabulated (a) Reading of trave2025Refraction of light from plane surface
- 55In an experiment to determine the figure of merit of a galvanometer by half deflection method, a student constructed the following circuit. 2025Kirchoffs Laws
- 56While determining the coefficient of viscosity of the given liquid, a spherical steel ball sinks by a distance . The radius of the ball . Th2025Viscosity
- 57Which of the following expression can be deduced on the basis of dimensional analysis? (All symbols have their usual meanings)2025Dimensions
- 58Two stones begin to fall from rest from the same height, with the second stone starting to fall ' ' seconds after the first falls from rest.2025Uniform Motion
- 59In the projectile motion of a particle on a level ground, which of the following remains constant with reference to time and position?2025Projectile motion
- 60A particle is in uniform circular motion. The equation of its trajectory is given by , where x and y are in meter. The speed of the particle2025Uniform Circular Motion
Frequently Asked Questions
1.How many questions are in the KCET 2025 paper?
This paper has 180 questions in total - 60 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 KCET 2025 paper?
The KCET 2025 paper on MARKS has 180 questions, organised by subject:
- Chemistry: 60 questions - 60 single-correct.
- Mathematics: 60 questions - 60 single-correct.
- Physics: 60 questions - 60 single-correct.
4.What is the difficulty level of the KCET 2025 paper?
Each question on MARKS carries a difficulty rating. Of the 180 rated questions in this paper, 92 (51%) are easy, 88 (49%) are medium and 0 (0%) are hard. Subject wise:
- Chemistry: 25 easy, 35 medium, 0 hard
- Mathematics: 37 easy, 23 medium, 0 hard
- Physics: 30 easy, 30 medium, 0 hard
5.Which chapters had the most questions in the KCET 2025 paper?
The chapters with the most questions in each subject were:
- Chemistry: General Organic Chemistry (5), Solutions (5), and Alcohols Phenols and Ethers (4).
- Mathematics: Matrices (7), Probability (6), and Continuity and Differentiability (3).
- Physics: Current Electricity (8), Electrostatics (7), and Magnetic Effects of Current (5).
6.Where can I find the solutions for the KCET 2025 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.
7.How should I use the KCET 2025 paper to check my preparation?
Set a timer, attempt the 180 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 KCET. Repeating this with other papers shows whether the same weak spots keep coming back.
8.Will the KCET 2025 paper help me prepare for KCET 2027?
Yes. Every past paper shows the question styles and topics KCET 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.