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KEAM 2025 Pharmacy exam in two days, on April 24, and April 29, 2025. The KEAM 2025 Pharmacy exam was conducted on April 24, 2025 in two sessions: Session I from 11:30 AM to 1 PM and Session II from 3:30 PM to 5 PM.
The KEAM 2025 Pharmacy exam is an online CBT exam with a total of 75 questions divided between the two subjects. Physics (45 questions) and Chemistry (30 questions). As per the KEAM 2025 marking scheme, +4 marks will be given for every correct answer and 1 mark is deducted for every incorrect answer. The KEAM 2025 exam has a total of 300 marks. The candidates have 90 minutes to complete the exam.
The question paper PDF and solution PDF is available here with solution pdf.
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KEAM 2025 Pharmacy April 24 Shift 1 Question Paper with Solution PDF
| KEAM 2025 Pharmacy Question Paper with Answer Key | Download | Check Solutions |
A solution contains \(9.8 \, g\) of \(H_2SO_4\). How much NaOH is required to completely neutralize it? (molar mass of NaOH = \(40 \, g mol^{-1}\))
Which of the following statements are correct about canal rays?
[(i)] They carry positively charged particles.
[(ii)] The mass of the particles of these rays does not depend upon the gas present in the cathode ray tube.
[(iii)] The particles behave in a different manner in electric field as those of cathode rays.
[(iv)] The charge to mass ratio of the particles does not depends on the gas present in the cathode ray tube.
A sub-atomic particle of mass \(2.2 \times 10^{-2} \, kg\) is moving with a velocity of \(3.0 \times 10^5 \, ms^{-1}\). What is its de Broglie wavelength? (Planck's constant \(h = 6.6 \times 10^{-34} \, Js\))
Which of the following is a metalloid?
Main group elements are
In which of the following compounds there is an expanded octet around the central atom?
Which of the following molecule has tetrahedral geometry?
Enthalpy change is always negative for which one of the following processes?
What are the thermodynamic conditions for a reaction to be spontaneous at low temperature and non-spontaneous at high temperature?
A monobasic acid HA has pH of 3 in 0.1 M solution at 298 K. What is the pKa of the acid at 298 K?
The ion with the highest limiting molar conductance at 298 K is
What is the quantity of current required to deposit one mole of metallic magnesium from fused magnesium chloride? (1F = 96500 C)
Which of the following gas has highest solubility in water at 298 K?
What is the unit of rate constant for a second order reaction?
Which of the following is an incorrect statement?
Which of the following is a colourless transition metal ion?
The \(3d\) metal that forms fluoride in +6 oxidation state is
The transition metal oxide used as a catalyst in the manufacture of sulphuric acid is
The transition metal ion with the least ionic radius (in pm) is
\(KMnO_4\) is prepared from Mn(II) ion salts by oxidizing it with
The lanthanoid with the outer electronic configuration \(4f^7 5d^1 6s^2\) is
The IUPAC name of the complex \([Co(NH_3)_3(H_2O)_3]Cl_3\) is
The complexes \([Co(NH_3)_5Br]SO_4\) and \([Co(NH_3)_5SO_4]Br\) are examples of
The metal ion present in the Wilkinson’s catalyst is
Which of the following is a spin free complex?
The type of hybridization of the carbon atoms from left to right in \(CH_3 - CH = CH - CN\) is
Which of the following group shows \(-R\) effect?
The hydrocarbon with molecular formula \(C_{20}H_{42}\) is
When n-hexane is passing over \(Mo_2O_3\) catalyst at 773 K and 10–20 atm pressure, the product formed is
One mole of an alkene on ozonolysis gives one mole of propan-2-one and one mole of formaldehyde. What is the alkene?
The correct decreasing order of acidity of alkynes is
When toluene is treated with \(Cl_2\) in the presence of \(Fe\) in dark, the product formed is
Which of the following compound is used for the manufacture of phenol in large scale?
When aryl halide is treated with \(Na\) in dry ether, biphenyl is formed. This reaction is called
Aspirin is
Phenol is converted into benzene by heating with
Intramolecular hydrogen bonding is present in
Which of the following is the weakest acid?
Benzaldehyde reacts with acetophenone in the presence of \(NaOH\) at 293 K to give benzalacetophenone. This reaction is an example of
Which of the following carboxylic acid is used in rubber, textile, dyeing, leather and electroplating industries?
Acetanilide is prepared by treating acetic anhydride/pyridine with
Which of the following amine does not react with Hinsberg’s reagent?
Aryl fluorides are prepared from diazonium salts using
Which of the following amino acid can be synthesized in the body?
Match the following;
a) Aldohexose i) Maltose
b) Ketohexose ii) Glycogen
c) Non-reducing disaccharide iii) Glucose
d) Reducing disaccharide iv) Sucrose
e) Polysaccharide v) Fructose
The dimensional formula for the product of the decay constant \(\lambda\) and the mean life of a radioactive substance is
An object when dropped from a height \(h\) from the ground, reaches the ground in \(t\) s. The time after which the object was passing through a point at a height \(h/2\) from the ground is
The angle between two unit vectors \(\vec{A}\) and \(\vec{B}\) is \(60^\circ\). The value of \(|\vec{A} - \vec{B}|\) is
A person standing on the platform of a lift will experience weight loss, when the lift moves
Three forces \(F_1, F_2\) and \(F_3\) acting on a body of mass \(m\) keep the body stationary. If the forces \(F_1\) and \(F_2\) are mutually perpendicular, the acceleration of the body when the force \(F_3\) is removed is
A body initially at rest undergoes linear motion with constant acceleration under the action of a constant force. Then the power delivered to the body at time \(t\) is proportional to
Pick out the INCORRECT statement from the following
A shell travelling along a parabolic path in the gravitational field of the earth undergoes explosion in mid air. The centre of mass of the fragments will move
The ratio of radius of gyration of a circular ring to that of a circular disc, each of same mass and same radius about their respective central axes is
Two bodies of masses \(m\) and \(4m\) are kept at a distance of \(x\). The distance on the axial point from \(m\) at which the gravitational field is zero is
Work done in a stretched wire is
The total pressure \(P\) inside an air bubble of radius \(r\) at a depth \(h\) below the surface of liquid of density \(\rho\) is (T = surface tension of liquid, \(P_0\) = atmospheric pressure)
If the value of \(C_p/C_v\) is unity in the equation \(PV^\gamma = constant\), then the process is
The temperature at which the r.m.s. velocity of oxygen molecule is equal to that of hydrogen molecule at 20 K is
A particle executes linear simple harmonic motion and its potential energy (P.E.), kinetic energy (K.E.), total energy (T.E.) are measured as functions of displacement \(x\) from the mean position at the origin. Then
A closed organ pipe and an open organ pipe have the same length. The ratio of the frequencies in their third mode of vibrations is
A point charge \(-q\) is placed at a distance \(x\) from an isolated conducting plane. The electric field at any point \(P\) on the other side of the plane is directed
Three capacitors each of capacitance \(12\,\mu F\), are connected in series. When this combination is connected to a battery of \(12\,V\), the charge drawn from the battery is
Pick out the INCORRECT statement
An electric cell does 10 J of work in carrying a charge of 5 C around a simple closed circuit. The electromotive force of the cell is
A wire of length 1.2 m carrying a current of 4 A, when placed in a uniform magnetic field 5 T experiences a force of 12 N. Then the angle between the direction of current and magnetic field is
When a proton moves in a uniform magnetic field such that its velocity has a component along the direction of magnetic field, its trajectory will be a
An iron ring is held horizontally and a bar magnet is dropped gently through the ring with its length coinciding with the axis of the ring. The acceleration of the freely falling magnet (\(g\) = acceleration due to gravity) is
In a plane electromagnetic wave, the magnetic field is given by \(B = 400 \times 10^{-6}\sin[(4.0 \times 10^{-4})(t - x/c)]\). The peak value of electric field (in V m\(^{-1}\)) is
A convex lens having power \(P\) is cut into two halves perpendicular to the principal axis. Then the power of each piece is
In Young’s double slit experiment performed in air medium, the fringe width observed is 1.4 mm. If the entire arrangement is kept in a liquid medium of refractive index 1.4, then the fringe width (in mm) will be
When blue light is incident on a certain metal surface, photoelectrons are emitted. When green light is incident on the same metal surface, no electrons are emitted. If the same metallic surface is exposed to yellow light,
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atom in the ground state initially is excited by monochromatic radiation of photon energy 12.75 eV. The number of spectral lines emitted by the hydrogen atom, according to Bohr’s theory will be
When a radioactive material emits an \(\alpha\)-particle, its position in the periodic table
The band gap energy of silicon is
KEAM 2025 Pharmacy Subject Wise Weightage
Physics carries the highest weightage of 60% in the KEAM 2025 exam. A total of 45 questions are asked from this section.
Chemistry carries the least weightage of 40%. Easy questions are asked from this section as compared to Physics.
| Subject | No. of Questions | Total Marks | Weightage (%) |
|---|---|---|---|
| Physics | 45 | 180 | 60% |
| Chemistry | 30 | 120 | 40% |
| Total | 75 | 300 | 100% |
KEAM 2025 Pharmacy Exam Difficulty Level (Expected)
Based on the previous year KEAM difficulty level data, the following can be expected for KEAM 2025:
Physics is expected to be tough and lengthy due to the numerical problems. Thorough conceptual knowledge and good time management are required.
Chemistry will be of easy to moderate difficulty level. Candidates can maximize their overall scores in this section.
| Subject | Expected Difficulty |
| Physics | Moderate to Difficult |
| Chemistry | Easy to Moderate |
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