List of top Chemistry Questions asked in COMEDK UGET

Which of the following does not undergo aldol condensation reaction?
The pH of boiling water is 6.4. This implies that boiling water is
The effective atomic number (EAN) of central metal atom in $ {[Co(NH3)6]Cl_3}$ is (at. no. of Co=27]
A negative catalyst will
The dissociation constant of a weak base is $ {1 \times 10^{-5}}$ at 25?C. The pH of its 0.1 M solution at the same temperature.will be .
Oxidative rancidity of oils can be prevented by adding
ln cuprarnmonium sulphate, copper is
The conjugate acid of $ {HCO_3^-}$ is
Isopropyl chloride and isobutyl chloride reacts with sodium in ether to give?
According to Lewis concept, an acid is a/an
Aldol condensation is given by
The decarboxylating agent is
Methoxymethane and ethanol exhibit
The compound which gives hydrocarbon on distillation with zinc dust is
As we move from left to right in the 3d-series elements
With respect to the velocity constant of a reaction, which one of the following statement is not correct?
Iron is extracted by
An intensive property is
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