How to use in-sentence of “pentoxide”:
– Arsenic pentoxide cannot be produced by burning arsen.
– It is made by reacting antimony pentoxide or antimony pentachloride with hydrofluoric acid.
– Arsenic pentoxide is a white, odourless solid.
– The arsenic pentoxide drops out as white powder.
– Iodine pentoxide is made by heating iodic acid to in dry air.
– It can also be made by dissolving arsenic pentoxide in water.
– Antimony pentoxide is used in fire retardants and the making of titanium dioxide.
– The LD50 for arsenic pentoxide is 8mg/kg for rats.
