List of top Questions asked in MHT CET- 2026

Which of the following is true for entropy?
Calculate the solubility in \(\text{mol dm}^{-3}\) of sparingly soluble salt BaBr if its solubility product is \(4.9 \times 10^{-13}\) at the same temperature.
The magnetic moment of \(Cr^{3+}\) ion is \(3.87\ \text{BM}\). The number of unpaired electrons present is:
The rate of reaction \(A \rightarrow P\) is \(1.25 \times 10^{-2}\ \text{mol dm}^{-3}\text{s}^{-1}\) when \([A] = 0.5\ \text{M}\). Calculate the rate constant if the reaction is second order in \(A\).
Identify the unit of rate constant for a first-order reaction.
Oil of wintergreen is chemically known as:
Which of the following does not belong to Group 16 elements?
What is the oxidation state of sulfur in Marshall's acid, \(H_2S_2O_8\)?
Which of the following is not amphoteric in nature?
In an isothermal expansion of an ideal gas, the heat supplied to the gas is:
Which of the following compound is not in gaseous phase at \(25^\circ\text{C}\)?
A solution is prepared by dissolving \(2\) gram of non-volatile solute in \(500\) mL solution at \(27^\circ\text{C}\). The osmotic pressure of the solution is \(0.82\) atm. The molar mass of the solute is:
What is formed when an alkyl cyanide reacts with sodium in ether?
Which of the following equations gives the combined relationship of Boyle's law and Charles's law?
Which of the following mixtures of gases represent water gas?
Which of the following is a correct set of four quantum numbers for a 4d orbital?
Which of the following electrolytic solutions of the same electrolyte has maximum electrolytic conductivity at the same temperature?
Which of the following forces is involved in dinitrogen?
Which of the following does not belong to Group 16 elements?
If \(z\) be a complex number such that \( |z| + z = 2 + i \), then find the value of \( |z| \).
The solubility product of AgBr is \(4.9 \times 10^{-13}\) at a certain temperature. Calculate the molar solubility of AgBr.
Find the concentration of sodium acetate when added to \(0.1\ \text{M}\) solution of acetic acid to form a buffer solution of \(pH = 5.5\). (Given: \(pK_a\) of \(\text{CH}_3\text{COOH} = 4.5\))
If \( \vec{a} = 2\hat{i} + \hat{j} + 3\hat{k} \) and \( \vec{b} = p\hat{i} + 2\hat{j} + 2\hat{k} \) are perpendicular to each other, find the value of \(p\).
A solution is prepared by dissolving 2 g of a non-volatile solute in 500 mL of solution at \(27^{\circ}\text{C}\). The osmotic pressure of the solution is 0.82 atm. The molar mass of the solute is:
Evaluate the indefinite integral: \[ \int e^x (\sin x + \cos x)\, dx \]