The refrigerating liquids in air conditioners and refrigerators are largely chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). Among the latter family of compounds is the refrigerant HCFC-22 (HCClF₂). A problem with the use of HCFC-22 is that HFC-23 (trifluoromethane, HCF₃), a gas with high-global-warming potential, is a byproduct of its production (and also from the production of the widely used polymer Teflon). Discarding HFC-23 safely can be a problem. However, recently a method has been developed to convert it to the valuable catalyst trifluoromethanesulfonic acid, CF₃SO₃H. Draw an electron dot structure for the acid (which you can think of as sulfuric acid with a CF₃ group in place of one OH group). Indicate the geometry around the C and S atoms. What is the hybridization of these two atoms?