(n) sulfite
(n) arsenite
(n) compressed oxygen
(n) benzoic acid
(n,adj-no) monobasic acid
(n) monoacidic base
(n) liquid oxygen
(n) chlorate
(n,adj-no) peroxide
(n) reactive oxygen (i.e. free radicals, which can be destructive at high concentrations)
(n) black-currant (Ribes nigrum)
(adj-i) sour
acid
(P)
(n) (1) arsenic trioxide
white arsenic (As2O3)
(2) arsenic pentoxide (As2O5)
(n) (1) arsenic trioxide
white arsenic (As2O3)
(2) arsenic pentoxide (As2O5)
(n) zinc oxide (ZnO)
(n) oxidase
(n) (1) mercurous oxide (Hg2O)
(2) mercuric oxide (HgO)
(n) (1) carbon oxide
(2) hypercapnia
hypercarbia
hypocapnia
(n) nitrogen oxide (esp. nitric oxide, but also nitrous oxide, nitrogen dioxide, dinitrogen pentoxide, etc.)
(n) (1) arsenic trioxide
white arsenic (As2O3)
(2) arsenic pentoxide (As2O5)
(n) (1) arsenic trioxide
white arsenic (As2O3)
(2) arsenic pentoxide (As2O5)
(n) acid(ic) foods
(n) acid soil
(n) (Japanese) acid clay
(n) acid reaction
(n) acid fertilizer
acid fertiliser
(n) oxygen inhalation
(n) oxygen supply
(n) oxygen deficiency
anoxia
hypoxia
(n) aerobic respiration