List of top Questions asked in MHT CET

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$^{-1}$ ?
Which of the following reagents is used in the preparation of nitroalkane from haloalkane?
Identify the reagent used for Rosenmund reduction.
Which from following complexes does NOT obey EAN rule?
Identify catalyst used in following reaction.
$CO_{(g)} + H_2O_{(g)} \xrightarrow{623\text{ K}} CO_{2(g)} + H_{2(g)}$
What type of solution is the $H_2$ in palladium?
What type of alcohol is the crotonyl alcohol?
What is the name of monomer used in the formation of a polymer
Which of the following is obtained as major product when excess of methane is treated with limited chlorine in presence of UV light?
Find principle of green chemistry to show protection of selective group is not advantageous.
Which from following complexes contains anionic ligand?
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 'A' in the following reaction.
A + Acetyl chloride $\xrightarrow[AlCl_3]{anhydrous}$ 2-Chloroacetophenone + 4-Chloroacetophenone}
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?
Which of the following is NOT a characteristic of chemisorption?
Identify a side chain (R) group present in Leucine, an amino acid.
Which from following gases causes the depletion of ozone layer in upper atmosphere?
Calculate the solubility of gas in solvent at 25$^{\circ}$C and 0.8 atm if Henry's law constant for solvent is $6.8 \times 10^{-4}$ moldm$^{-3}$ atm$^{-1}$.
Identify the correct order of acidity of hydrides of 16$^{th}$ group elements from the following.
Which from following elements belongs to inner transition elements?
Calculate the frequency in Hz of orange colour light having wavelength 600 nm. [C = $3 \times 10^8$ ms$^{-1}$]
Which from following statements is NOT correct regarding tannins?
Which of the following forces is involved in dinitrogen?
Which of the following statements is NOT correct regarding order of reaction?
Identify cross linked polymer from following.