An element X has two isotopes, \(^{65}X_{30}\) and \(^{66}X_{30}\) with relative abundance of 60 % and 40% respectively. The relative atomic mass of X is

Alkenes can be manufactured by

Which of the elements in the table below would react more readily with chlorine? Element Ionization energy (KJ \(mol^{-1} \times 10^{-3}\)) W 12.0 X 21.0 Y 1...

Which of the following reactions represents the hydrolysis of an alkanoate?

The formation of a bond between hydrogen and a highly electronegative atom results in

The following statements are correct except

The vapour density of an organic compound with the molecular formula \(C_2H_4O_2\), is [H=1.0, C=12.0, O= 16.0]

The following steps are scientific methods except

Which of the following properties does not give evidence of the kinetic theory of matter?