List of top Chemistry Questions

The maximum possible number of hydrogen bonds a water molecule can form is
Which one of the following has the shortest carbon-carbon bond length?
The lustre of the metal is on account of
Which of the following is not a strong electrolyte
Hydrogen bond is strongest in
Nitrogen is relatively inactive element because
The raw material to form nylon is
The octahedral shape is associated with
The ground state configuration of $Fe^{3+}$ ion in gaseous state is : (At.No. of Fe = 26)
The example of colligative property is
Soaps are classified as
On electrolysis of dilute sulphuric acid using platinum electrodes, the product obtained at the anode will be
When nitrobenzene is treated with $Br_2$ in the presence of $FeBr_3$ the major product formed is m-bromonitrobenzene. Statements which are related to obtain the m-isomer, are
Arsenic drugs are mainly used in the treatment of
Which of the following compounds gives characteristic deep colour with $FeCl_3$ solution ?
2-methyl-2-butene will be represented as
Absolute ethyl alcohol can be converted to diethyl ether by heating it to 410 K in the presence of
$C_3H_9N$ cannot represent
Which of the following does not characterise X-rays ?
The products of combustion of an aliphatic thiol (RSH) at 298 K are
Hydrogenation of benzoyl chloride in presence of $Pd$ on $BaSO_{4}$ gives
Isomers which can be interconverted through rotation around a single bond are
The type of hybrid orbitals used by the chlorine atom in $ClO_2^-$ is
Which of the following have identical bond order?
The conductivity of strong electrolyte