List of top Chemistry Questions asked in MHT CET

What is the normal pH range of human blood?

Identify the law for the statement "Overall the enthalpy change for a reaction is equal to sum of enthalpy changes of individual steps in the reaction"

Calculate the pOH of \(0.01\) M monobasic acid that is completely dissociated, at \(298\) K.

Calculate \(△G^{\circ}\) for reaction,
\(\text{CH}_{4(g)}+\text{H}_{2(g)}\rightarrow \text{C}_2\text{H}_{6(g)}\) (\(K_p = 2\times 10^{17}\), \(R = 8.314 \text{JK}^{-1}\text{mol}^{-1}\))

Find the number of moles of \(\text{CO}_2\) present in a sample occuping \(4\times 10^{-3}\,\text{m}^3\) at \(1.104\times 10^5\,\text{Nm}^{-2}\) pressure (\(R\times T = 2208 \text{J mol}^{-1}\))

What is average atomic mass of chlorine if its two isotopes \(\text{Cl}^{35}\) and \(\text{Cl}^{37}\) exists in relative abundance of \(75\%\) and \(25\%\) respectively ?

Which element from following has positive electron gain enthalpy?

Which from following polymers is obtained by condensation polymerisation method ?

Which from following contains mainly saturated fats ?

Which from following amino acids has a unique structure so that the side chain connects to the back bone of amino acid at two points ?

Which from following pairs of carbohydrates contains galactose in both of them as one of the constituent ?

Which from following polymers is classified as branched chain polymer?

Which from following reactions occurs by removal of -CO- group from amide ?

Identify the product B in following reaction.
\(\text{CH}_3\text{Br}\overset{\text{KCN}\,}{\rightarrow }\text{A}\rightarrow _{\text{C}_2\text{H}_5\text{OH}\,}^{\text{Na}\,}\text{B}\)

Which from following coordinate complexes contains neutral ligand ?

What is the product formed on Rosenmund reduction of benzoyl chloride ?

Which from following complexes is an example of \(\text{MA}_4\text{BC}\) type distereoisomers ?

Identify the reagent used in following reaction.
\(\text{Benzoic acid}\rightarrow _{\Delta \,}^{\text{Reagent}\,}\text{Benzoyl chloride}+\text{phosphorous oxychloride}+\text{Hydrogen chloride}\)

Which of the following is the correct decreasing order of bond dissociation enthalpy of halogens ?

Which of following forces is responsible for physisorption ?

Identify species having metal atom in \(+6\) oxidation state from following

Which element from following is NOT regarded as transition element ?

Which from following is NOT an inner transition element ?

Which of the following ranges of particle size defines nano scale ?

Calculate the solubility of certain gas in solvent with pressure \(3\) atm at \(25^{\circ}\text{C}\) (Henry's law constant is \(3.0\times 10^{-2}\,\text{mol dm}^{-3}\,\text{atm}^{-1}\))