List of top Chemistry Questions asked in COMEDK UGET

To prepare 2 $dm^3$ of decinormal solution of oxalic acid, the mass of oxalic acid required is
Which one of the following is an example for pseudo first order reaction?
Equivalent and molecular masses are same in
12 g of Mg with excess of HCI at NTP gives
Rochelle's salt is
When the same quantity of current is passed through $ {CuSO_4}$ and $ {AgNO_3}$ solution 2.7 g of silver is deposited. The amount of copper deposited is
The pOH of 0.0005 M sulphuric acid is
Bauxite is
Siderite is
Bond order in nitrogen molecule is
The radius ratio of a substance is 0.32. The coordination number of the substance is
Hofmann's bromamide reaction is used to convert
Fehling's reagent contains
For a cell reaction involving two electron change, the standard e.m.f. of the cell is found to be 0.295 Vat 298 K. The equilibrium constant of the reaction at the same temperature will be
Gibb's free energy G is defined as
If the rate equation for reaction is, rate =$ k[A][B]^{1/2}$, the order of reaction is
In the manufacture of NaOH, by electrolysis of an aqueous solution of sodium chloride, the cathode and anode are separated by using a diaphragm because
Which of the following ores will be concentrated by froth floatation method?
The indicator used in the titration of sodium carbonate and hydrochloric acid is
Which of the following is not used to distinguish ethane from ethene ?
The pH of 0.01 M KOH is
IUPAC name of $ {K_3[Fe(CN)_6]}$ is
The type of hybridisation of nitrogen atom in $ {NH_3}$ is
Equivalent mass of $ {K_2Cr_2O_7}$ in acidic solution is equal to
The outer electronic configuration $s^2p^5$ is possessed by