List of top Questions asked in MHT CET- 2026

Identify the product obtained when isopropyl magnesium chloride in dry ether reacts with dry ice forming a complex, hydrolysed further.

Identify 'B' in the following reaction
Ethyl cyanide \(\overset{\text{H}_2\text{O}\,}{\rightarrow }\text{A}\overset{\text{H}_2\text{O / dil HCl}\,}{\rightarrow }\text{B}+\text{NH}_3\)

Which of the following is a correct increasing order of ligand field strength ?

Identify substrate 'S' in the following reaction.
\(\text{S}\overset{\text{Na / dry ether}\,}{\rightarrow }\) 3, 4 - diethyl - 3, 4 - dimethyl hexane

Select the correct decreasing order of acid strength for the following compounds.
a) Ethanol b) 2-Methyl propan-2-ol   c) Phenol   d) p - Nitrophenol

Which lanthanoid from following exhibits \(f^{14}\) configuration in +3 state?

Which from following pair of elements in their respective oxidation states have same number of unpaired electrons ?

What is EAN for metal ion in \([\text{Fe(CN)}_6]^{3-}\) ?

What is the oxidation state of chlorine in its weakest oxoacid?

Which of the following reactions exhibits the reducing property of ozone ?

What is the time required for 75 % completion of a first order reaction if rate constant is \(23.03 \text{minute}^{-1}\) ?

For a reaction \(\text{A}⟶\) product, \(k = 2\times 10^{-2} \text{s}^{-1}\). If the initial concentration of A is \(1.0 \text{mol dm}^{-3}\) find the value of \(log\frac{1}{[A]_t}\) after 100 second ?

Which of the following is an example of macromolecular colloid?

Which of the following is an example of fractional order reaction ?

Calculate the mole fraction of solute in solution if vapour pressure of a solution and pure solvent are 27 mm Hg and 30 mm Hg respectively at 298 K.

Calculate the molar mass of nonelectrolyte solute when 6 gram of it is dissolved in 1 \(\text{dm}^3\) water has osmotic pressure \(2.4 \text{atm}\) at 300 K \((R = 0.0821 \text{atm dm}^3 \text{K}^{-1} \text{mol}^{-1})\)

If standard reduction potential of four electrodes A, B, C, D are \(+2.5\,\text{V},+3.0\,\text{V},-2.0\,\text{V}\) and \(-1.5\,\text{V}\) respectively. When is the standard emf of cell maximum?

A galvanic cell consist copper electrode and standard hydrogen electrode. If \(E^{\circ}(\text{Cu}_{(aq)}^{+2}|\text{Cu}_{(s)}) = +0.34\,\text{V}\), then identify a reaction taking place at positive electrode during working of cell.

If standard reduction potential of Zn, Ni and Fe are \(-0.76\,\text{V}\), \(-0.23\,\text{V}\) and \(-0.44\,\text{V}\) respectively. For the reaction (Stated below) to be spontaneous find out electrodes X and Y considering above electrode potentials
\(\text{X}_{(s)}+\text{Y}_{(aq)}^{+2}⟶\text{X}_{(aq)}^{+2}+\text{Y}_{(s)}\)

The major product of the following reaction is

Which of the following is NOT terminal alkyne ?

Calculate the number of unit cell in \(0.5\) g metal if the product of volume and density of unit cell is \(6.65\times 10^{-23}\) g

What is the total number of adjacent unit cells shared by each face particle of fcc unit cell ?

A metal forms fcc structure. Calculate the volume of fcc unit cell in \(\text{cm}^3\) if void volume is \(1.66\times 10^{-23} \text{cm}^3\).

What is the oxidation number of carbon in oxalic acid ?