List of top Chemistry Questions asked in MHT CET

Identify the product formed in the following reaction.
\[ \text{CH}_3 - \text{CH} = \text{CH} - \text{CH}_2 - \text{CHO} \xrightarrow[ii) \text{ H}_3\text{O}^+]{i) \text{ LiAlH}_4} \text{product} \]

Identify the major product formed when 2-chlorobutane is boiled with concentrated alcoholic \(\text{KOH}\) .

Which from the following buffers is used for precipitation of cations of IIIA group in qualitative analysis?

Which of the following has the highest basic strength?

The molar conductivity of \(0.02 \text{ M HCl}\) is \(408.4 \Omega^{-1} \text{ cm}^2 \text{ mol}^{-1}\) at \(25^\circ\text{C}\). Calculate it's conductivity.

What is the percentage by mass of oxygen in water, if percentage by mass of hydrogen is \(11.1\%\) ?

Identify a pair of compounds that exhibits functional group isomerism from following.

Identify the element having highest value of first ionization enthalpy.

Identify anionic complex from following.

What is IUPAC name of following compound?

Identify a ligand having two donor atoms and uses pairs of electrons on both donor atoms.

One mole of a perfect gas expands isothermally and reversibly from \(10\text{dm}^3\) to \(20\text{dm}^3\) at \(300\text{ K}\) . Find \(\Delta \text{U}\), q and work done respectively in the process. \(\left( \text{R} = 8.3 \times 10^{-3} \text{ kJ K}^{-1} \text{ mol}^{-1} \right)\)

Which of the following is not a neutral ligand?

What is an example of a thermoplastic?

Which is an adiabatic process?

Which of the following has a non-zero dipole moment?

For irreversible expansion of an ideal gas under isothermal conditions, which of the following is correct?

A 0.1 molal aqueous solution of glucose boils at \( 100.16^\circ \text{C} \). The boiling point of a 0.5 molal aqueous solution of glucose will be:

Which of the following represents the Gattermann-Koch reaction?