List of top Questions asked in MHT CET- 2025

Which of the following statements is correct about $\text{O}_2$ and $\text{O}_3$ molecule?
Calculate the concentration of an aqueous solution of non electrolyte at $300\text{ K}$ if its osmotic pressure is $12\text{ atm}$.
$[ \text{R} = 0.0821\text{ atm dm}^3\text{ K}^{-1}\text{ mol}^{-1} ]$
Which of the following is NOT dihydric phenol?
In ionic solid, anions are arranged in ccp array and cations occupy $1/3$ tetrahedral voids. What is the formula of ionic compound?
[Consider $\text{A} = \text{cation}; \text{B} = \text{anion}$]
Which from following carbohydrates produces double quantity of glucose on hydrolysis per mole as compared with sucrose?
Identify example of sorption from following.
Which from following is true according to Gay-Lussac's law?
What is the loss in molar mass when a primary amine is obtained by Hofmann degradation of amide?
Which of the following molecules has a regular geometry as expected?
Which from following pairs of carbohydrates produce equal quantity of glucose on hydrolysis per mole?
Calculate the molal elevation constant of solvent if boiling point of $0.12\text{ m}$ solution is $319.8\text{ K}$ (Boling point of solvent $= 319.5\text{ K}$ )}
When tert butyl bromide is heated with silver fluoride the major product obtained is
Which among the following is an allylic halide?
Identify the product ' B ' in the following sequence of reactions.
Methyl magnesium bromide $\xrightarrow{\text{CdCl}_2} \text{A} \xrightarrow{\text{CH}_3\text{COCl}} \text{B}$}
Which of the following is a redox reaction?
Identify the correct molecular formula of 'Oleum' from following.
Identify the name of method used for three dimensional representation of molecule as follows.
What is the number of faraday required to form 1 mol \( \text{H}_2 \) by reduction of \( \text{H}^+ \) ions?
Identify the bond line formula of Neopentane.
Calculate the entropy change of surrounding if 2 moles of \( \text{H}_2 \) and 1 mole of \( \text{O}_2 \) gas combine to form 2 moles of liquid water by releasing 525 kJ heat to surrounding at constant pressure and at 300 K.
What is the pH of buffer solution prepared by mixing 0.01 M weak acid and 0.02 M salt of weak acid with strong base? (\( \text{pK}_{\text{a}} = 4.680 \))
What is IUPAC name of the following compound?
The volume of simple unit cell is \( x \times 10^{-23} \text{ cm}^3 \). Calculate the value of \( x \) if volume occupied by a particle in it is \( 2.1 \times 10^{-23} \text{ cm}^3 \).
Calculate the enthalpy change of vaporisation of benzene if 13 gram of benzene vaporised by supplying 5.1 kJ of heat.
Cyclohexene on oxidation with \( \text{KMnO}_4 \) in dil. \( \text{H}_2\text{SO}_4 \) forms