List of top Chemistry Questions asked in COMEDK UGET

The lowering in vapour pressure is maximum for
Highest osmotic pressure is shown by a solution of
In benzene, each carbon atom undergoes
When phenol is treated with chloromethane in presence of $AlCl_3$ we get
An example of a sulphur containing amino acid is
The metal hydroxide which is soluble in excess of ammonium hydroxide is
The ebullioscopic constant is the elevation in boiling point produced by
Pure water is neutral because
In the Molisch reagent, the substance used is
25 mL of 0.08 N Mohr's salt solution is oxidised by 20 mL of $K_2Cr_2O_7$ in acidic medium. The mass of Mohr's salt present in 500 cc is
$ {NO^+}$ ligand is
$+I$ effectis exhibited by
Nitrogen is obtained by heating
Iodine value is used to determine
The Ostwald's dilution law is obeyed by
Which one of the following forms oleum when dissolved in cone $ {H_2SO_4}$ ?
The EMF of a cell containing sodium/copper electrodes is 3.05 V. If the electrode potential of copper electrode is + 0.34 V the electrode potential of sodium is
The adsorption of inert gases on the surface of activated charcoal increases with
In the reaction, $ {PCl_{3(g)} + Cl_{2(g)} <=> PCl_{5(g)}}$ at equilibrium
Dissociation constant of a weak acid is $10^{-5}$. The pH of 0.1 M solution of this acid is
Which one of the following forms an alcohol with nitrous acid?
Which one of the following forms a green solid with nitrous acid?
Buffer capacity of a buffer will be maximum when
Which one of the following has maximum magnetic moment?
Cryoscopic constant is the depression in the freezing point produced by