Dictionary![]() ![]() bar'ium perox'ideChem. a grayish-white, water-insoluble, poisonous powder, BaO2, used chiefly in the manufacture of hydrogen peroxide and as a bleaching agent for textiles. Also called bar'ium diox'ide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
|