A covalent bond forms a(n) . Question 6 options:
ion
anion
molecule
cation

The answer is Molecule. After a pair of shared electrons orbit around the nuclei of both atoms

Anions are negative charged ions

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf