What is the noble gas configuration for silicon? [ne] 3s2 3p1 [ar] 4s1 [kr] 5s1 [ne] 3s2 3p2

The noble gas notation for silicon atom is

Explanation:

Noble gas notation is defined as the notation in which the configuration of an atom is written in terms of previous noble gas.

Silicon is the 14th element of the periodic table having 14 electrons.

The nearest noble gas to this element is neon.

So, the noble gas notation for silicon atom =

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.