List of top Chemistry Questions asked in MHT CET

Which from following represents the Freundlich’s empirical equation for adsorption of gas on solid (for \(n > 1\))?

Identify the product in the following reaction.

Which from following statements is NOT true about isotopes?

Arrange the following solutions according to decreasing order of osmotic pressure under similar condition of temperature and assuming complete dissociation.
I. 0.2 m KCl
II. 0.3 m MgSO\(_4\)
III. 0.1 m BaCl\(_2\)
IV. 0.5 m Al\(_2\)(SO\(_4\))\(_3\)

Which of the following relations about \( E^\circ_{cell} \) is false?

What is the total number of moles of 'C' atoms and 'H' atoms respectively present in following n mole molecule?

Which of the following compounds is obtained when acetamide is warmed with bromine and excess KOH (aq) solution?

Nitric oxide reacts with \( \text{H}_2 \) according to the reaction:
\[ 2\text{NO}(g) + 2\text{H}_2(g) \rightarrow \text{N}_2(g) + 2\text{H}_2\text{O}(g) \]
Identify the correct relationship among the following.

What type of arenes are obtained when arene diazonium chloride is treated with fluoroboric acid and then heated further?

Identify the name of reaction of aryl halide with alkyl halide and sodium metal in dry ether to give substituted aromatic compounds.

Which from following formulae is used to find the \([OH^-]\) ion concentration of a weak monoacidic base?

Which from following elements forms coloured compound in its respective oxidation state?

Which from following amino acids contains 'S' in its side chain (R)?

How many isomers are possible for C$_4$H$_8$Cl$_2$ (including chain and positional)?

Which of the following net cell reaction takes place in a galvanic cell containing copper electrode and standard hydrogen electrode? $E^{\circ}(Cu^{2+}|Cu) = +0.34 V$

Identify neutral complex from following.

Which from following polymers is used to obtain surgical sutures?

Identify role of glycerol in following reaction: $2H_{2}O_{2(l)} \xrightarrow{glycerol} 2H_{2}O_{(l)} + O_{2(g)}$

Which of the following is a Fittig reaction?

Identify from following the correct set of thermodynamic conditions for the reaction to be spontaneous at all temperature.

The slope of a graph $\log[A]_t$ versus 't' for first order reaction is $-2.5\times10^{-3}s^{-1}$. Find rate constant of the reaction?

Identify the product formed in the following reaction: $CH_{3}CH_{2}MgBr \xrightarrow[ii)~dil.~HCl]{i)~Dry~ice/dry~ether} Product$

Calculate the mole fraction of pure liquid B in solution if total vapour pressure of solution, vapour pressure of pure liquid A and vapour pressure of pure liquid B are 500 mm Hg, 400 mm Hg and 575 mm Hg respectively at given temperature.

The attractive interactions between cations and mobile electrons in metallic solid is called

What is the value of spin only magnetic moment for $Cu^{2+}$ in BM?