List of top Questions asked in KEAM- 2025

What is the ratio of gyration of ring and disc?
IUPAC name of C\(_6\)H\(_14\) is:
Which of the following is non-aromatic?
Name of the following reaction:
Benzaldehyde + Acetophenone → Benzalacetophenone
Which of the following shows -R effect?
Which of the following is a non-polar molecule?
Preparation of KMnO\(_4\) from Mg(II):
Specific heat capacity of diatomic gas at constant volume:
The correct order of boiling point:
CH\(_3\)-CH\(_2\)-CH\(_2\)-CH\(_2\)-NH\(_2\), CH\(_3\)-CH\(_2\)-NH-CH\(_2\)-CH\(_3\), CH\(_3\)-CH\(_2\)-N(CH\(_3\))\(_2\)
Product of uncertainty in position (\(\Delta x\)) and uncertainty in velocity (\(\Delta v\)) has unit:
If \( \frac{C_p}{C_v} \) is unity for a process, \( PV^{\gamma} = \text{constant} \), then the process is:
N\(_2\) exerts partial pressure of 7.698 bar in 1L water at 298K. What is the mole fraction of N\(_2\) in the solution? Given that N\(_2\) = 76.48K bar.

Identify the product of the reaction:

Forces acting on 2 bodies of masses 2kg and 3kg are same. What is the ratio of their acceleration?
Acceleration of the freely falling metal rod in a cycling ring?
Aspirin is also called:
A ball of mass 10g is dropped from a height of 50m. If 30J energy is lost due to air resistance, then what is the velocity of the ball when it hits the ground?
Highest limiting conductance at 298 K is:
Which among the following acts as a Lewis acid?
An equiconvex lens of power P is cut perpendicular to its principal axis, into 2 equal parts, power of each part?
Which of the following has the smallest ionic radius?
A subatomic particle of mass \(2.2 \times 10^{-28}\) kg. Velocity = \(3 \times 10^5 \, \text{ms}^{-1}\). De Broglie wavelength?
Find pH of the solution if \([H^+] = 2 \times 10^{-4} \, \text{mol/L}\)
Which of the following has an expanded octet?
A lift having mass 1000kg moves upward against a frictional force of 2000N. Power given by motor is 36000W. What is the velocity of the lift?