List of top Chemistry Questions

Which of the following electrolytic solutions has the least specific conductance ?
Which of the following is considered as an anticancer species?
Volume occupied by one molecule of water $(density\, = 1 g\, cm^{-3} )$ is
$80\,g$ of oxygen contains as many atoms as in
$10 \,cm^3$ of $0.1\, N$ monobasic acid requires $15 \,cm^3$ of sodium hydroxide solution whose normality is
Which of the following species does not exert a resonance effect ?
Malleability and ductility of metals can be accounted due to
Which is the most easily liquifiable rare gas ?
Which of the following can be measured by the Ostwald-Walker dynamic method ?
The angle strain in cyclobutane is
When compared to $\Delta G^\circ$ for the formation of $Al_2O_3$, the $\Delta G^\circ$ for the formation of $Cr_2O_3$ is
Mass of $0.1\, mole$ of methane is
Which among the following factors is the most important in making fluorine the strongest oxidising agent?
Which one of the following ions has the highest value of ionic radius ?
The basic principle of Cottnell's precipitator is
Among the following, which is least acidic ?
The overlapping of orbitals in benzene is of the type
The IUPAC name for tertiary butyl iodide is
A ligand can also be regarded as
Sodium nitrate on reduction with $Zn$ in presence of $NaOH$ solution produces $NH_3$ Mass of sodium nitrate absorbing $1$ mole of electron will be
The final product of the following reaction is/are
An ester $ (A) $ with molecular formula $ C_9H_{10}O_2 $ was treated with excess of $ CH_3MgBr $ and the complex so formed was treated with $ H_2SO_4 $ to give an olefin $ (B) $ . Ozonolysis of $ (B) $ gave a ketone with molecular formula $ C_8H_8O $ which shows positive iodoform test. The structure of $ (A) $ is
Which of the following is chiral?
The phenomenon observed when a beam of light is passed through a colloidal solution, is
The correct order of boiling point for primary $ (1^{\circ}) $ , secondary $ (2^{\circ}) $ and tertiary $ (3^{\circ}) $ alcohols is