See Also: hydriodic(medicine)
hydriodic(dictionary)

coda (oh) and hydriodic (iou)


coda (oh)



[Date: 1700-1800; Language: Italian; Origin: Latin cauda 'tail']
an additional separate part at the end of a piece of Music
a separate piece of Writing at the end of a work of literature or a speech

hydriodic (iou)



hydriodic adjective. E19.
[from HYDR(OGEN + IOD(INE + -IC.]
Chemistry. hydriodic acid, a colourless or pale yellow liquid that is an aqueous solution of the gas hydrogen iodide, HI, and a strong acid and reducing agent.