MHT CET 2026 13th April Morning Shift

Identify the type of hybridization of carbon that is attached to the OH group, in benzylic alcohol?

Identify the reagent used in Etard reaction

Find the structure of A in following reaction

Identify the alcohol obtained when aldehyde other than formaldehyde is treated with Grignard's reagent followed by hydrolysis.

Identify the reagent used in the transformation of Ketone into semicarbazone.

Identify the product obtained when ketone reacts with $\text{NH}_2$-$\text{NH}_2$.

Which of the following pairs represents isobars?

Which carbon atoms of glucose, numbered from 1 to 6 forms a hemiacetal structure between -CHO and -OH groups.?

Which one of the following is a globular protein?

The electronic configurations of elements are as-$A = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^6 \ 4s^2$$B = 1s^2 \ 2s^2 \ 2p^6 \ 3s^2 \ 3p^5$Which of the following is formula of ionic compound that could be formed between these two elements A and B?

For the reaction, $A + B \rightarrow P$, the rate law is rate $= k[A][B]^2$. The rate of reaction is $0.25 \text{ Ms}^{-1}$ when $[A] = 1$ M, $[B] = 0.2$ M at $25^\circ$C. Calculate the rate constant of the reaction at the same temperature.

In first order reaction, 20 % concentration remains after 10 min. What would be the rate constant of reaction if $\log_{10}(5) = 0.6989$?

Identify a type of order of reaction that its unit of rate constant is mol dm$^{-3}$s$^{-1}$ from the following.

Identify the use of antipyretic drugs.

Which of the following reagents is used to convert -CN group to -$\text{CH}_2\text{NH}_2$ group?

Which of the following reactions is exhibited only by primary amines?

Which of the following comparisons is correct for $\Delta_0$ of the following complexes?I- $[\text{Co(H}_2\text{O)}_6]^{2+}$II- $[\text{Co(H}_2\text{O)}_6]^{3+}$III- $[\text{Fe(H}_2\text{O)}_6]^{3+}$IV- $[\text{Fe(CN)}_6]^{3+}$

Among the given ligands, the negative ligand is

What is the atomic number of an element having $ns^1$ electronic configuration and belonging to 3d transition series?

Which of the following elements is doped to a fiber amplifier in an optical fiber communication system?

Calculate the molar conductivity of 0.2 M KCl solution at 298 K ($k = 0.0248 \ \Omega^{-1}$cm$^{-1}$)

Identify from following cell reactions that is spontaneous under standard state of conditions.

Identify the correct name of law."At infinite dilution each ion migrates independent of co-ion and contributes to total molar conductivity of an elctrolyte irrespective of the nature of other ion to which it is associated."

Which of the following statements are TRUE?(I) Inductive effect operates through the sigma bond(II) Resonance effect operates through the pi bond(III) Inductive effects operate through the pi bond(IV) Resonance effect operates through the s...

The cyclic $\pi$-molecular orbital formed by overlap of p-orbitals must contain,

Identify the false statement regarding chirality from the following.

Which of the following compounds is obtained when Bromoethane is reacted with silver acetate?

Which from following reagents is used to prepare alkyl isocyanides from RX?

A weak monobasic acid is 0.04 % dissociated in 0.25 M solution. What is pH of the solution?

What is the relationship between the degree of dissociation of a weak base and its concentration?

Which of the following sentences is true for a basic solution?

2 g nonelectrolyte solute when dissolved in 50 g water increases its boiling point by 0.13 K.Calculate the molar mass of solute if molal elevation constant of water is 0.52 K kg mol$^{-1}$

Which of the following aqueous solutions will show maximum vapour pressure at 300K?

Identify a pair of gases from following that does not obey Henry's law.

In the Charring process, concentrated sulfuric acid reacts with sugar to give sugar charcoal. What is the role of conc. $\text{H}_2\text{SO}_4$ in this reaction?

Which of the following is the correct decreasing order of oxidizing power of perhalate ions?

Identify the monomer used to prepare orlon.

What type of polymer the natural rubber is?

Which of the following is NOT a redox reaction?

Identify the cation present in chlorophyll in green plants.

An element with a molar mass 27g mol$^{-1}$ forms a cubic unit cell. Calculate the number of atoms present in a unit cell if the density of metal is 2.7g cm$^{-3}$.$[a^3 \times N_A = 40$ cm$^3$ mol$^{-1}]$

A compound formed by elements A and B crystallizes in a cubic structure where A atoms are at the corner of the cube and B atoms are at the center of the cube. What is the formula of the compound?

Which of the following dopant is NOT used in Ge to obtain n-type semiconductor?

Which of the following contains maximum number of molecules?

Calculate the temperature of 2 moles of gas occupying a volume of 5.0 liters at 24.6 atmospheres?($R = 0.0821$ L atm K$^{-1}$ mol$^{-1}$)

Identify the dimensional nature of nanoparticles by the following.

Which of the following statements is correct for the spontaneous adsorption of a gas?

Identify the correct statement regarding lyophilic colloid from the following.

For a certain reaction $\Delta H = -50$ kJ and $\Delta S = -100$ J/K find the temperature so that the reaction is spontaneous.

Calculate the enthalpy change of the reaction,$\text{H}_2\text{(g)} + \text{Cl}_2\text{(g)} \rightarrow 2\text{HCl(g)}$if bond energies (kJ mol$^{-1}$):H–H = 436, Cl–Cl = 242, H–Cl = 431