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The international pictogram for oxidizing chemicals. Dangerous goods label for oxidizing agents. An oxidizing agent (also known as an oxidant, oxidizer, electron recipient, or electron acceptor) is a substance in a redox chemical reaction that gains or "accepts"/"receives" an electron from a reducing agent (called the reductant, reducer, or electron donor).
Oxidizing acids, being strong oxidizing agents, can often oxidize certain less reactive metals, in which the active oxidizing agent is not H + ions. For example, copper is a rather unreactive metal, and has no reaction with concentrated hydrochloric acid.
Pages in category "Oxidizing agents" The following 194 pages are in this category, out of 194 total. This list may not reflect recent changes. ...
The resulting mixture is used to clean organic residues off substrates, for example silicon wafers. [1] Because the mixture is a strong oxidizing agent, it will decompose most organic matter, and it will also hydroxylate most surfaces (by adding –OH groups), making them highly hydrophilic (water-compatible).
The chromate and dichromate ions are fairly strong oxidizing agents. Commonly three electrons are added to a chromium atom, reducing it to oxidation state +3. In acid solution the aquated Cr 3+ ion is produced. Cr 2 O 2− 7 + 14 H + + 6 e − → 2 Cr 3+ + 7 H 2 O ε 0 = 1.33 V. In alkaline solution chromium(III) hydroxide is produced.
An oxidizing acid is an acid that contains an anion with a higher oxidation potential than the potential of the H + ion, or proton, present in all acids. Subcategories This category has only the following subcategory.
Some authors have described this interaction as an example of halogen bonding, [16] but the interaction exists even with traditionally noncoordinating ions, such as perchlorate, triflate, or tetrafluoroborate. [17] As a result, other authors regard the diaryliodonia as λ 3-iodanes. [18]
PCC is used as an oxidant.In particular, it has proven to be highly effective in oxidizing primary and secondary alcohols to aldehydes and ketones, respectively.The reagent is more selective than the related Jones' Reagent, so there is little chance of over-oxidation to form carboxylic acids if acidified potassium permanganate is used as long as water is not present in the reaction mixture.