STRC 454 riring Lewis Symibols and Lewis Senacesres Write the Lewis structure for the ionic com . Construct the Lewis structure modet for the cova pound potassium chloride in the box lent compound sulfur aifluoride (SF,) using the follow ing steps 1) The number of valence electrons in the sulfur The total number of valence electrons . Hence, the total Lewis structure of potassium chloride in the two fluonine atoms is number of valence clectrons in SF, is (5) tow does the written Lewis structure for po. ã tassum chlor de difor from that of hydrogen chionde? (2) Arrange the atormic cores for the two fluonine atoms with the suifur atom as the central atom in the space below. 13) Rewnibe the atomic cores in the space below Place an electron pair between each fluorine and sultfur 4, Construct the Lewis sructure model for the cova- ent compound hydrogen sulide (4,S) using the tol distributing the remaining valence electrons so that all owing steps (4) Write the Lewis structure for SF2 in the box, three atoms are in accordance with the octet rulo. (1) two hydrogen atoms is The total number of valonce electrons in the ; the sulfur aom has Hence, the total number of valence electrons in the compound is Leis sructure of SF2 (2) Write the atomic cores for the hydrogen atoms and the sultur below. 6. Construct the Lewis structure model for the cova atom in the space Because sulfur is the central atom in this molecule·ar. range the cores so that the hydrogen atoms are on e- lent compound methylene chioride (CHC17). (1) The number of valence electrons in the car- The total number of valence elec- trons in the two hydrogen atoms is The total 3) Rewnte the atomic cores in the space below number of valence electrons in the two chiorine atoms Henoe, the total number of valence elec- ther side of the suifur atom bon atomis Place an electron pair betwoon each hydragen atom is and the sultr atom _ trons in CH,C, is (2) Postion the atomic core for carbon as the (4) Write the Lewis structure for hydrogen sultide central atom in the space below, and place the ather in the box, distmbuting the remainingvaience electrons cores around it so that the hydrogen atoms are in accordance wth the duet rule and the sultur atom is in accordance with the actet rule (3) Rewrite your arrangement ot atomic cores in the space below, joiring the cores with electron pairs to form the necessary bonds Lewis structure of HS