common acids, 2d chemical structures.

acetic acid acidity atoms base benzoic bleach boric bromide carbonic chemical chloride chromic citric compound computer corrosive dimensional fluoride formic formula hbr hcl hydrogen hypochlorous iodide lactic model molecular molecule nitric nitrous oxalic perchloric phosphoric proton salt structural structure sulfide sulfuric sulfurous trichloroacetic triflic trifluoroacetic two