The valence electron configurations of several atoms are shown below. how many bonds can each atom make without hybridization s 3s23p4

To detect how many bonds can be formed without hybridization by Sulfur:
it is electronic configuration of valence electron is: 
3s² 3p⁴ we have here 2 unpaired electrons and 2 lone pairs so it can forms only two bonds  (due to bond is formed by the unpaired electrons)
Note:
Valence electrons: The electrons which are present in the outermost energy level.
Electron configuration: The arrangement of electrons in an atom by a superscript in each sublevel  

It has to be b i hope this