List of top Questions asked in MHT CET- 2021

If $e^{-y} \cdot y = x$, then $\frac{dy}{dx}$ is
$2 \sin \left(\theta+\frac{\pi}{3}\right)=\cos \left(\theta-\frac{\pi}{6}\right)$, then $\tan \theta=$
What is the volume of unit cell of a metal (at. mass $25\text{ g mol}^{-1}$) having BCC structure and density $3\text{ g cm}^{-3}$ ?
What is the number of electrons passed through an electrolyte solution when 1 ampere current is passed for 16.1 minutes?
The reaction of propane with bromine in presence of UV light predominantly forms
Which among following monomers is used to prepare PVC?
Oxidation state of Cr in potassium dichromate is
Identify reactant (A) used in the following conversion.
Chlorobenzene + A $\xrightarrow{\text{anhydrous AlCl}_3}$ 1-Chloroacetophenone + 4-Chloroacetophenone
What is the work done when a gas is compressed from $2.5 \times 10^{-2}\text{ m}^3$ to $1.3 \times 10^{-2}\text{ m}^3$ at constant external pressure of $4.05\text{ bar}$?
What is boiling point of a decimolal aqueous solution of glucose if molal elevation constant for water is $0.52^\circ\text{C kg mol}^{-1}$?
Dissociation constant of propionic acid is $1.32 \times 10^{-5}$. Calculate the degree of dissociation of acid in $0.05\text{ M}$ solution.
Identify homoleptic complex from following :
Identify the product obtained when phenol reacts with concentrated sulphuric acid at $293\text{ K}$ ?
An element with simple cubic close structure has edge length of unit cell $3.86\ \text{\AA}$. What is the radius of atom?
What is the number of $\text{-CH}_2\text{-}$ groups present in dodecane?
In a first order reaction, concentration of reactant is reduced to (1/8)th of concentration in 23.03 minutes. What is half-life period of reaction?
Select the catalyst used in hydrogenation of ethene.
Which among the following statements is NOT true?
What is the volume (in $\text{dm}^3$) occupied by 75 g ethane at S.T.P. ?
Identify the reactant, reagent and condition of Kolbe's reaction from following.
Which among the following is NOT a neutral ligand?
Which of the following reactions is used for the conversion of alkyl chloride to alkyl iodide?
Which of the following amines acts as strongest base?
Which from following reactions converts carbonyl group of aldehydes and ketones to methylene group on treatment with zinc amalgam and concentrated HCl ?
What is the percentage efficiency of packing in BCC structure?