List of top Questions asked in MHT CET

Identify the coordination number of aluminium in potassium trioxalatoaluminate(III).

Which from following is an example of solution of solid as solute and liquid as solvent?

Calculate degree of dissociation of a weak monobasic acid in $0.01 \text{ M}$ solution if dissociation constant is $1.6 \times 10^{-5}$.

Which from following terms is explained by first law of thermodynamics?

Identify false statement about transition elements.

Which of the following acid strength is used to get good yield of alkyl iodide from alcohol and sodium iodide in phosphoric acid?

Identify the use of calcium carbonate from following.

How many moles of iodomethane are consumed in the following conversion?
$\text{CH}_3\text{NH}_2 \xrightarrow[\Delta]{\text{CH}_3\text{I}} (\text{CH}_3)_4\text{N}^+ \text{I}^-$}

What is the minimum number of spheres required to develop an octahedral void?

Which from following complexes is having ambidentate ligand in it?

Calculate the pOH of buffer solution formed from $0.3 \text{ M}$ weak base and $0.45 \text{ M}$ of its salt with strong acid [$pK_b = 4.7447$]}

If half life of a first order reaction is 10 minutes, find the time required to decrease concentration of reactant from $0.08 \text{ M}$ to $0.02 \text{ M}$.

Which from following elements is a decay product of thorium?

Which of the following is primary benzylic alcohol?

Calculate the volume occupied by particle in simple cubic unit cell if volume of unit cell is $5.5 \times 10^{-22} \text{ cm}^3$.

The molar conductivity of $0.02 \text{ moldm}^{-3}$ solution of sodium hydroxide is $230.5 \, \Omega^{-1} \text{ cm}^2 \text{ mol}^{-1}$. What is it's conductivity?

Which of the following changes exhibit that nitrogen undergoes oxidation?

Identify the product obtained when alkyl alkanoate is hydrolysed with dilute $\text{HCl}$.

Which among the following is a monomer of natural rubber?

What is the formal charge present on oxygen atom (numbered 1) in Lewis structure of $\text{CO}_2$ ?

Calculate activation energy for a reaction if it's rate doubles when temperature is raised from $20^\circ\text{C}$ to $35^\circ\text{C} \left( \text{R} = 8.314 \text{ J K}^{-1} \text{ mol}^{-1} \right)$}

Which from following chemical activities does NOT exhibit good atom economy according to the principles of green chemistry?

Which among the following is haloarene?

Which of the following is selected as cathode for a galvanic cell set up with nickel anode?

What is the quantity of electricity required to liberate $112 \text{ cm}^3$ of hydrogen gas at STP from acidified water?