MHT CET 2026 15th April Evening Shift

Which of following on oxidation forms propanone?

Identify the name of reaction when phenol reacts with chloroform in aqueous NaOH.

Which of the following compounds is obtained by Williamson synthesis ?

If the velocity of the electron in Bohr's first orbit is $2.19 \times 10^6\ \text{Ms}^{-1}$, Calculate the de Broglie wavelength associated with it.$[h = 6.626 \times 10^{-34}\ \text{J s}$ & Mass of electrons $= 9.10938 \times 10^{-31}$ kg ...

Which of the following statements are correct?A) $\alpha$ - amino acids present in protein is L- amino acid.B) Amino acids contain $\text{NH}_2$ as well as COOH group.C) Number of amino group and carboxylic group are same in amino acids alw...

During denaturation, which level of protein structure remains unchanged?

Identify the natural source of ascorbic acid from following.

What is IUPAC name of the compound $\text{CH}_3\text{CH=CHCH=CHCOOH}$ ?

Which of the following is the strongest carboxylic acid?

What type of bond and type of overlapping present in $\text{N}_2$ molecule ?

The rate of reaction $\text{A} + \text{B} \rightarrow \text{P}$ is $4 \times 10^{-2}\ \text{mol dm}^{-3}\ \text{s}^{-1}$When $[A] = 0.2\ \text{mole dm}^{-3}$ and $[B] = 0.1\ \text{mole dm}^{-3}$, What is the rate constant of reaction, if it...

For the reaction $2\text{A} \longrightarrow 3\text{C} + \text{D}$, the rate of reaction is represented by

What is the role of catalyst in catalytic reaction ?

Which of the following amines is not represented by formula $\text{C}_3\text{H}_9\text{N}$ ?

Identify the complex having the highest number of unpaired electrons from following.

Which of the following ligands splits d orbitals to maximum level?

Which of the following elements has completely filled 4 f orbital at the expected ground state configuration?

Which of the following elements in +3 oxidation state forms colourless compounds?

Calculate the concentration of silver nitrate solution if molar conductivity and conductivity of silver nitrate at $25^\circ$C are respectively 120 ohm$^{-1}$ cm$^2$ mol$^{-1}$ and 0.0024 ohm$^{-1}$ cm$^{-1}$.

The $E^0_{\text{cell}}$ of $\text{Al}_{(s)} | \text{Al}^{3+}(1\text{M}) || \text{Pb}^{2+}(1\text{M}) | \text{Pb}_{(s)}$ cell is 1.5 V if $E^0_{\text{Pb}}$ is $-0.14$ V then $E^0_{\text{Al}}$ will be

Which of the following is an electrolyte in dry cell ?

Match List I with List IIList IList II(A). Inductive effect(I). Delocalization of $\pi$ electrons(B). Hyper-conjugation(II). Displacement of $\pi$ electrons(C). Resonance effect(III). Delocalization of $\sigma$ electrons(IV). Displacement o...

Which of the following is used as solvent for Grignard reagent?

Which of the following is a correct feature of the $\text{SN}^2$ mechanism?

In benzylic halides, the halogen atom is bonded to

Method of preparation of alkyl halide$2\text{R-Br} + \text{Hg}_2\text{F}_2 \rightarrow 2\text{R-F} + \text{Hg}_2\text{Br}_2$This reaction is known as

What are the reactants involved in Friedal Crafts alkylation?

Which of the following is the most abundant element in universe?

What is the solubility product of binary sparingly soluble salt BA if 100 mL saturated solution of salt consist $10^{-4}$ moles at room temperature?

Calculate pOH of 0.001M HCl solution.

Identify from following the conjugate base of $[\text{Zn}(\text{H}_2\text{O})_4]^{2+}$

What is the correct IUPAC name for a molecule that has two amino groups in opposing (para) locations around a benzene ring?

If a 0.4 molal solution of a nonvolatile solute in organic solvent decreases its freezing point by 2.4 K., then the molal depression constant of solvent will be

Which of the following colligative properties is useful to determine the molar masses of proteins, polymers or colloids, with the greatest precision?

Identify weakest acid from following.

Identify the group of periodic table that contains element Astatine.

Identify the monomers used to prepare bakelite from the following.

Which among the following is NOT a polyester polymer ?

For the following redox reaction, find the correct statement.$\text{Sn}^{2+} + 2\text{Fe}^{3+} \rightarrow \text{Sn}^{4+} + 2\text{Fe}^{2+}$

Identify the false statement regarding magnetic properties of substance.(A) Paramagnetic substances are weakly attracted.(B) Diamagnetic substances are weakly attracted.(C) Ferromagnetic substances strongly attracted.(D) Diamagnetic substan...

Calculate the number of atoms present in 1.625 g metal if it forms bcc unit cell structure.$[ \rho \times a^3 = 3.25 \times 10^{-22}\ \text{g}]$

Identify the covalent crystal from the following.

Find the mass of sodium carbonate in grams to form 100 ml 0.1 M solution in water?( Molar mass of $\text{Na}_2\text{CO}_3$ = 106 g/mol)

What is number of hydrogen molecules needed to synthesize 3.4 g of ammonia by reaction with nitrogen?

Calculate the new pressure of the gas enclosed in a cylinder when it compressed from 5 L to 2 L at 1 atm and 300 K. The final temperature in this process is 500 K.

Which of the following is applicable to thin film?

Which of the following exhibits the minimum coagulating power for precipitating of positively charged ferric oxide sol ?

For a certain reaction, $\Delta H^0$ is $-345$ kJ and $\Delta S^0$ is $-123\ \text{JK}^{-1}$. At what temperature the change over from spontaneous to nonspontaneous will occur?

For a reaction to be spontaneous at all temperatures, the values of enthalpy change and entropy change should be

Find $\Delta n$ when 1 mol of each $\text{NH}_{3(g)}$ and $\text{HCl}_{(g)}$, reacts to form solid $\text{NH}_4\text{Cl}$.