Crossword clues for pungent gasAnswerClueOZONEPungent gasAMMONICOf a pungent gasDIOXIDESulfur ___ (pungent gas)OZONEBluish pungent gas.AMMONIAPungent gasAMMONIAPungent-smelling gas represented in 57-Across and 49-DownAMMONIAPungent liquid or gasHCLColorless gas with a pungent odor, for shortOZONEGas with a pungent odorOZONEPungent, pale-blue gas