Keywords: Niobium pentachloride.jpg niobium V chloride NbCl<sub>5</sub> The picture was taken in the open air and a white crust of niobium V oxide Nb<sub>2</sub>O<sub>5</sub> + probably niobium V oxychloride NbOCl<sub>3</sub> can be seen on the sample own User Walkerma 2005-08 Niobium pentachloride Samples of inorganic compounds |