List of top Questions asked in MHT CET

What is the molality of a solution containing 300 mg of urea (molar mass 60) dissolved in 30 g of water?
Which of the following properties is of thermoplastic polymer?
The molecular mass of an organic monobasic acid is 129 and the value of \( n \) is 2, what is empirical formula mass of compound?
What is the value of \( K_f \) if 30 g urea (molar mass 60) dissolved in 0.5 dm³ of water decreases freezing point by 0.15°C?
An aqueous solution of sodium nitrite on boiling with \( \alpha \)-chlorosodium propionate gives
Which of the following elements exhibits oxidation states other than +3?
Which among the following oxides is amphoteric in nature?
Which of the following molecules does not obey octet rule?
What is the molecular formula of allyl chloride?
Identify ‘A’ and ‘B’ respectively in the following reaction: \[ \text{Toluene} \xrightarrow{\text{Cl}_2, \, \text{hv}} A \xrightarrow{\text{H}_2\text{O}, \, \Delta} B \] What are the products A and B?
The IUPAC name of isobutyl bromide is
Aluminium crystallises in a face-centred cubic structure, its atomic radius is 125 pm. What is the edge length of unit cell?
How many electrons flow when a current of 5 amp is passed through a cell for 200 sec?
Which of the following is an example of hydrophobic sol?
What is the formula of pyrolusite ore?
What is IUPAC name of acrolein?
An element crystallizes in a fcc lattice with cell edge 250 pm. Calculate the density of an element (at mass = 90.3).
What is the electronic configuration of third element of group-2 in periodic table?
What is IUPAC name of \([ \text{CoCl}_2 (\text{en})_2 ]^+ \)?
What is the quantity of heat evolved when 6 g carbon combines with sulfur to form CS₂ according to the reaction: \[ \text{C} + \text{S}_2 \rightarrow \text{CS}_2, \Delta H = -92 \, \text{KJ/mol} \]
The volume of dihydrogen required for complete hydrogenation of 0.5 dm³ of ethene at S.T.P. is
Which from the following complexes, the central metal ion does NOT obey the EAN rule?
(Atomic number = Pt = 78, Cu = 29, Zn = 30, Fe = 26)
If the conductivity of 0.08 M KCl solution is \( 2 \times 10^{-3} \, \Omega^{-1} \, \text{cm}^2 \, \text{mol}^{-1} \), what is the molar conductivity of the solution?
Which of the following alcohols is NOT prepared by acid-catalyzed hydration of alkenes?
Which of the following artificial sweeteners contain chlorine in its molecular formula?