List of top Chemistry Questions asked in MHT CET

What is the number of moles of ethane obtained from 2n moles of bromomethane using 2n moles of sodium atoms in dry ether medium?
Find the number of unpaired electrons for copper in ground state configuration.
Identify the element having highest ionization enthalpy.
What is the oxidation number of Pt in PtCl$_6^{2-}$?
Which element from following rapidly loses its its luster in air and tarnishes?
Identify anionic sphere complex from following.
Which among the following species is reduced by tin easily?
Calculate the density of metal having molar mass $210 \text{ g mol}^{-1}$ that forms simple cubic unit cell. (Given: $a^{3} \cdot N_{A} = 21.5 \text{ cm}^{3} \text{ mol}^{-1}$)}
A neon-dioxygen mixture contains 64 g $O_2$ and 160 g $Ne$. If the total pressure is 25 bar, calculate the partial pressure of dioxygen.
Which from following combinations is an example for construction of n-type semiconductor?
Which of the following gases is readily adsorbed by solid adsorbent?
Which from following thermodynamic properties is a path function?
Which from following is an example of two dimensional nanostructures?
What is the number of $\text{sp}^{3}$ hybrid carbon atoms in $\text{HO(CH}_{2})_{3}\text{CH(CH}_{3})\text{CH(CH}_{3})_{2}$?
A conductivity cell containing 0.001 M AgNO$_3$ solution develops resistance 6530ohm at 25$^{\circ}$C. Calculate the electrical conductivity of solution at same temperature if the cell constant is 0.653 cm$^{-1}$.
What is molecular formula of cyclohexylamine?
Identify major product formed in the following reaction. 3-Bromo-2-methylpentane $\xrightarrow{Alc.KOH}$ Major product}
Which of the following is Clemmensen reduction?

Which of the following is a secondary allylic alcohol?
Which from following elements is in liquid state at room temperature?
Identify base$_2$ for following equation according to Bronsted-Lowry theory. HCl$_{(aq)}$ + H$_2$O$_{(l)}$ \(\rightleftharpoons\) H$_3$O$^+_{(aq)}$ + Cl$^-_{(aq)}$}
A solution of nonvolatile solute is obtained by dissolving 15 g in 200 mL water has depression in freezing point 0.75 K. Calculate the molar mass of solute if cryoscopic constant of water is 1.86 K kg mol$^{-1}$.
Identify the compound 'A' in the following sequence of reactions. A \[\text{C}_{2}\text{H}_{3}\text{MgBr}\]\[\text{Dryether}\] B \[\xrightarrow{\text{H}_{3}\text{O}^{+\] 3-Methylpentan-3-ol}
The solubility product of PbCl2 at 298 K is $3.2 \times 10^{-5}$. What is its solubility in moldm$^{-3}$?
Which among the following elements does NOT exhibit ferromagnetic properties?