sentence: Iodine pentoxide is a white solid, and iodine pentafluoride is a yellowish liquid.
sentences_before: Iodine monochloride is a red or brown liquid. Iodine trichloride, as well as iodine trifluoride, are yellow solids. Iodates like potassium iodate are colorless solids similar to chlorates. Iodic acid is the only stable oxidizing halogen acid. Chloric acid, by comparison, is very unstable and dangerous.
sentences_after: Periodates, like sodium periodate, are colorless solids similar to perchlorates, although weaker oxidizing agents. They decompose to iodates when they are heated. Periodic acid is not as stable as iodic acid.
concept_name: iodine pentoxide
headings: Iodine Properties Chemical compounds
categories: Halogens Chemical elements Nonmetals