List of top Questions asked in MHT CET- 2025

Evaluate the integral: \[ \int \frac{\sqrt{\tan x}}{\sin x \cos x} \, dx \]
Three-point charges \( Q \), \( q \), and \( -q \) are kept at the vertices of an equilateral triangle of side \( L \). What is the total electrostatic potential energy of the system?
Identify the product formed in the following reaction: $(CH_3CO)_2O \xrightarrow{H_2O} \text{Product}$
If instantaneous rate of reaction is stated as $-\frac{1}{2} \frac{d[x]}{dt} = -\frac{d[y]}{dt} = \frac{1}{2} \frac{d[z]}{dt}$, identify the reaction.
Which from following statements is NOT true for phenol?
Calculate the number of unit cells in 1 cm$^3$ volume of metal if unit cell edge length is $1.25 \times 10^{-8}$ cm.
Calculate the total volume occupied by all particles in fcc unit cell if volume of unit cell is $6.4 \times 10^{-23}$ cm$^3$.
Calculate the number of moles of nonvolatile solute dissolved in 0.5 kg solvent if molal elevation constant for solvent is 2 kg K mol$^{-1}$ [$\Delta T_b = 0.8$ K].
What is the total number of unit cells shared by each corner particle of bcc unit cell?
Arrange the following equimolar solutions according to increasing order of osmotic pressure [Assume complete ionisation]
i) KCl
ii) $BaCl_2$
iii) $AlCl_3$
iv) $Al_2(SO_4)_3$
Which from following substances is classified as macromolecular colloid?
Identify 'A' in the following reaction: A + Lithium amide $\rightarrow$ Ethynyl lithium $\rightarrow$ Bromoethane $\rightarrow$ But-1-yne
Which among the following salts forms basic solution when dissolved in water?
Which of the following is an example of second order reaction?
What is oxidation number of sulphur in $SO_3$?
Identify the product formed when 2-Bromobutane is heated with aqueous solution of sodium hydroxide.
For a certain reaction, $\Delta H = -210$ kJ and $\Delta S = -150$ J K$^{-1}$. Find the temperature so that $\Delta G = 0$.
In carbinol system, sec-Butyl alcohol is named as ______.
Which of the following reagents is used in the conversion of phenol into picric acid?
Which of the following elements contains maximum number of unpaired electrons?
Which of the following pair of compounds consists equal number of lone pair of electrons in the valence shell of central atom?
Which of the following is more polar?
What is the time required for 99% completion of a first order reaction if rate constant is 23.03 min$^{-1}$?
What is the number of moles of H atoms required for complete reduction of one mole acetonitrile?
Which from following amines on heating with chloroform and ethanolic potassium hydroxide produces foul smell?