List of top Questions asked in MHT CET- 2025

Which actinoid from following in its +3 state has largest size?
Which from following carbohydrates produces glucose, galactose and fructose on hydrolysis?
Find the concentration of sodium acetate when added to 0.1 M solution of acetic acid to form a buffer solution of pH = 5.5 ? (pK$_a$ of CH$_3$COOH = 4.5)
Calculate the work done in the oxidation of one mole $HCl_{(g)}$ at 27$^\circ$C, according to reaction.
$4HCl_{(g)} + O_{2(g)} \rightarrow 2Cl_{2(g)} + 2H_2O_{(g)}$
(R = 8.314 J K$^{-1}$ mol$^{-1}$)
Which of the following halogens does always show oxidation state -1 ?
Which of the following reagents is used in the preparation of nitroalkane from haloalkane?
Identify conjugate acid and conjugate base for $HCO_3^-$ ion respectively
Which from following complexes does NOT obey EAN rule?
What is percent dissociation of $NH_4OH$ if molar conductance at zero concentration for $NH_4Cl, NaCl$ and $NaOH$ are 130, 109 and 213 S cm$^2$ mol$^{-1}$ respectively and molar conductivity of 0.01 M $NH_4OH$ is 9.0 S cm$^2$ mol$^{-1}$ ?
Identify the reagent used for Rosenmund reduction.
Identify catalyst used in following reaction.
$CO_{(g)} + H_2O_{(g)} \xrightarrow{623\text{ K}} CO_{2(g)} + H_{2(g)}$
Which from following complexes contains anionic ligand?
Which of the following is obtained as major product when excess of methane is treated with limited chlorine in presence of UV light?
What is the name of monomer used in the formation of a polymer
What type of alcohol is the crotonyl alcohol?
Find principle of green chemistry to show protection of selective group is not advantageous.
What type of solution is the $H_2$ in palladium?
Identify 'A' in the following reaction.
A + Acetyl chloride $\xrightarrow[AlCl_3]{anhydrous}$ 2-Chloroacetophenone + 4-Chloroacetophenone}
Which from following gases causes the depletion of ozone layer in upper atmosphere?
Which of the following is NOT a characteristic of chemisorption?
What is half life of a first order reaction if time required to decrease concentration of reactant from 0.4 M to 0.1 M is $x$ hour?
Identify a side chain (R) group present in Leucine, an amino acid.
Calculate osmotic pressure of 0.1 M aqueous solution of an electrolyte at 300 K if van't Hoff factor is 1.125. [R = 0.0821 atmdm$^3$ K$^{-1}$ mol$^{-1}$]
Identify the correct order of acidity of hydrides of 16$^{th}$ group elements from the following.
Which from following statements is NOT correct regarding tannins?