List of top Chemistry Questions asked in MHT CET

For a reaction, \(\Delta \text{G}^{\circ }=-5.7\) kJ mol\({}^{-1}\) at 298 K. Calculate K.
( R = 8.314 J K\({}^{-1}\) mol\({}^{-1}\) )
Which of the following representation of atomic orbitals is CORRECT regarding dependence of orbital energy on (n+l) rule?
Calculate the total mass and number of molecules present in 3 moles of benzene.
What is the role of aspirin?
Aniline undergoes diazotization with \(\text{NaNO}_{2}\)/HCl to give compound A. Compound A reacts with fluoroboric acid to give compound B. When B is heated with aq. \(\text{NaNO}_{2}\) in the presence of copper, it forms compound C. Identify C.
Identify the functional group / groups found in amino acid.
What type of amine is \((\text{C}_{2}\text{H}_{5})_{2}\text{NH}\)?
Most common secondary structure of protein Myosin in muscle and \(\alpha\)-keratin in hair are,
Which one of the following polymers is prepared by addition polymerisation?
Which is an example of thermosetting polymer?
Which of the following reagents reacts with both aldehydes and ketones?
Which of the following compounds will not undergo aldol condensation?
What is metaldehyde?
What is the correct order of reactivity of haloalkanes towards \(\beta\)-elimination reaction?
Identify the amount of Dihydrogen formed when \(46\ \text{g}\) Na (molar mass \(=23\ \text{g mol}^{-1}\)) reacts with excess ethanol.
Which of the following compounds forms isopropyl cyanide?
What is the trivial name of Ethane 1,2-di-ol?
Which of the following ions has the highest ionic radii?
Which ion shows the highest magnetic moment?
Identify the product when sulfur dioxide reacts with sodium hydroxide solution.
Identify from the following a coordinate complex containing neutral ligand in it.
What type of ligand the oxalate ion is?
Identify the type of colloid having solid dispersed phase and liquid dispersion medium from following.
Which of the following statements is NOT true about the decomposition of ammonia on platinum metal?
What is the half life of a first order reaction if time required to decrease the concentration of reactant from \(0.4\ \text{M}\) to \(0.1\ \text{M}\) is \(12\) minutes?