Question

In which of the following debye force is present-
(1) H, and H, (2) SO, and CH
(3) H.S and so
(4) CCI, and CH
is correct?​

Answer 1

Explanation:

To identify intermolecular forces, it is useful to classify the species being considered as (1) non-polar molecules, (2) polar molecules and (3) ions. Keep in mind that dispersion forces exist between all species. Due to the large electronegativity difference between hydrogen and bromine/sulphur, the H−Br bond and H−S bond is polar. The molecular interactions, thus, are dipole-dipole interactions