What would happen if a sodium (na) atom and a neon (ne) atom were put near one another?
a. a bond would not form.
b. an ionic bond would form.
c. a covalent bond would form.
d. they would cancel each other out.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.