Metantimonic
Metantimonic , adjective
[Prefix met- + antimonic.]
(a)
(Chemistry) Pertaining to, or designating, an acid (formerly called antimonic acid) analogous to metaphosphoric acid, and obtained as a white amorphous insoluble substance, (HSbO3).
(b)
(Chemistry) Formerly, designating an acid, which is now properly called pyroantimonic acid, and analogous to pyrophosphoric acid.