MHT CET 2026 17th April Evening Shift

Which among the following has highest melting point ?

Which of the following alcohols on addition of Lucas reagent reacts fast and turns the reagent turbid instantly.

Which among the following does NOT undergo Williamson's synthesis?

Identify the product 'B' in the following reaction$\text{Toluene} \xrightarrow{\large{\text{Chromyl chloride} / \text{CS}_2}} A \xrightarrow{\large{\text{H}_3\text{O}^+}} B$

Identify the product 'Y' in the following reaction $\text{Benzonitrile} \xrightarrow{\large{\text{C}_6\text{H}_5\text{MgBr} / \text{dry ether}}} X \xrightarrow{\large{\text{H}_3\text{O}^+}} Y + \text{MgBr(OH)} + \text{NH}_3$

Find the energy of third stationary orbit of Bohr's model of hydrogen atom if the energy of ground state is $-E$ J

Identify medicinaly important compound extracted from citrus fruits?

Which from following is a protein of muscles ?

Which from following enzymes cleaves glycosidic bond in sucrose?

What is the name of second lower homologue of $\text{CH}_3(\text{CH}_2)_2\text{COOH}$ ?

Which of the following statements regarding Pi $(\pi)$ bond is NOT true ?

Identify the number of lone pair and bond pair electrons present in the valence shell of central atom in $\text{BrF}_3$.

For the reaction $2\text{NOBr}_{(g)} \rightarrow 2\text{NO}_{(g)} + \text{Br}_{2(g)}$ rate law is $r = k[\text{NOBr}]^2$, if rate constant is $1 \cdot 62 \text{ mol dm}^{-3}\text{ s}^{-1}$ and concentration of NOBr is $2 \times 10^{-3} \tex...

In first order reaction 20 millimole of reactant is reduced to 10 millimole in $1 \cdot 151$ minute. Find rate constant.

Which of the following is an example of second order reaction ?

Which from following amines when heated with ethanolic KOH and chloroform forms aryl isocyanide ?

Identify false statement from following regarding preparation of amines by Hofmann degradation method.

What is the EAN of metal ion in $[\text{Cu(NH}_3)_4]^{2+}$ ?

Identify a ligand with lowest field strength among the following.

Which from following pair of elements in their respective oxidation states develops same value of calculated spin only magnetic moment ?

What is the atomic number of first post actinoid element ?

What is the change in oxidation number of Pb at positive electrode of lead accumulator acting as galvanic cell ?

The graphical variation of molar conductivity $(\Lambda)$ against square root of molar concentration $(\sqrt{c})$ of certain electrolyte 'X' is linear with intercept on y axis. Identify X from following.

If standard reduction potential $(E^0)$ of $\left(\text{Al}^{+3}_{(aq)}|\text{Al}_{(s)}\right)$, $\left(\text{Fe}^{+2}_{(aq)}|\text{Fe}_{(s)}\right)$, $\left(\text{Cu}^{+2}_{(aq)}|\text{Cu}_{(s)}\right)$ and $\left(\text{Ag}^{+1}_{(aq)}|\te...

Identify the product obtained when 2-chlorobutane is heated with aqueous solution of potassium hydroxide.

Identify the product obtained when 2- Chloro - 2 - methylbutane is reacted with sodium metal in presence of dry ether?

Identify the 'A' in the following reaction.$\text{CaC}_2 + \text{H}_2\text{O} \rightarrow \text{A} + \text{Ca(OH)}_2$

Identify the main product of following reaction

The solubility of sapringly soluble salt $\text{AB}_2$ is $18 \cdot 78 \times 10^{-4} \text{ g/dm}^3$ What is its solubility product ? (Molar mass of $\text{AB}_2 = 187 \cdot 8 \text{ g mol}^{-1}$)

What is the pH of resulting solution when $20 \text{ mL } \dfrac{M}{10} \text{ NaOH}$ and $10 \text{ mL } \dfrac{M}{10} \text{ H}_2\text{SO}_4$ are mixed together ?

Which of the following is correct relationship between solubility and solubility product for silver oxalate ?

How many chiral carbon atoms are present in 2-Iodo-3, 4, 5-trimethylhexane ?

Calculate the molar mass of a nonvolatile solute if 6.4 g of it dissolved in 100 g water produces a relative lowering in vapour pressure of $0 \cdot 016$ at 300 K.

Calculate the cryoscopic constant of a solvent if depression in freezing point of $0 \cdot 3$ m solution of nonelectrolyte is $0 \cdot 48$ K

Identify the correct statement from following.

Which of the following noble gases exhibits higher oxidation states ?

Which from following polymer is obtained by addition polymerization?

Identify the polymer used to prepare disposable cups and plates.

Which from following is a first stage in preparation of viscose rayon ?

Identify oxidation number of Sulphur respectively in $\text{SO}_2$ and $\text{SO}_4^{2-}$ .

Which from the following metal chlorides does not contain water of crystallisation ?

Calculate the number of atoms in 1 g metal that forms bcc crystal structure $[\rho \times a^3 = 6 \cdot 6 \times 10^{-22} \text{ g}]$

Which of the following dopants is used in germanium to form n-type semiconductor ?

Calculate the void volume of bcc unit cell if volume of unit cell is $8 \cdot 0 \times 10^{-23} \text{ cm}^3$

How many moles of potassium chlorate are heated to produce $11 \cdot 2$ L oxygen at STP ?

A gas at $10\,^\circ\text{C}$ occupies a volume of 283 mL. if it is heated to $20\,^\circ\text{C}$ keeping the pressure constant. What is the new volume of gas ?

Identify colour change when NaCl solution is titrated against $\text{AgNO}_3$ solution using fluorescein indicator.

Calculate the quantity of heat released from system when 2 moles of and ideal gas compressed isothermally from volume $25 \text{ dm}^3$ to $10 \text{ dm}^3$ at constant external pressure 4 bar.

Calculate the standard enthalpy of combustion of carbon monoxide if$\Delta_f H^\circ (\text{CO}) = -110 \text{ kJ mol}^{-1}$$\Delta_f H^\circ (\text{CO}_2) = -393 \text{ kJ mol}^{-1}$

Which of the following processes is an endothermic ?