Ferric oxide gives a yellow colour, but requires the presence of an oxidizing agent to prevent 87 reduction to the ferrous state.
The bichromate is also an oxidizing agent and serves to complete the oxidation of the aniline to the black.
The same fact was observed in 1858 by Hofmann, who used the tetrachloride of carbon as an oxidizing agent.
It is essential that the oxidizing agent potassium permanganate be added in excess and allowed to stand three hours.
It is a hard, brittle, black substance which is valuable as an oxidizing agent.
Nitro-hydrochloric acid contains Chlorine, which is an oxidizing agent, and probably exerts in the blood an action of this kind.
It is used as an oxidizing agent and for absorbing sulphurous oxide.
In actuality, in chemistry it is a good indication that an oxidizing agent is present.
When manganese dioxide is fused with an alkali and an oxidizing agent a green compound is formed.
An explosive material consists of a combustible and of an oxidizing agent for burning the combustible.
oxidant ox·i·dant (ŏk'sĭ-dənt)