
1) Tellurium compound
Found on
https://www.crosswordclues.com/clue/telluroxide

A telluroxide is a type of organotellurium compound with the formula R2TeO. These compounds are analogous to sulfoxides in some respects. Reflecting the decreased tendency of Te to form multiple bonds, telluroxides exist both the monomer and the polymer, which are favored in solution and the solid state, respectively. They are prepared from the te...
Found on
http://en.wikipedia.org/wiki/Telluroxide
No exact match found.