oxidation state
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
A number that represents how many electrons an atom has gained, lost, or shared compared to its neutral form.
Synonyms and antonyms
Synonyms
Test yourself
Which word fits the gap? "Iron can exist in more than one _____, which is why rust and iron metal behave so differently."
Answer: oxidation state
In your own words, what does "oxidation state" mean?
A number that represents how many electrons an atom has gained, lost, or shared compared to its neutral form.
Learn next at B2
- oxidising agent A substance that causes another substance to lose electrons during a c...
- oxymoron A phrase that combines two contradictory words for effect, such as 'de...
- ozone depletion The gradual thinning of the layer of ozone gas in the upper atmosphere...
- pace The speed at which someone or something moves or happens.
- pace To walk back and forth repeatedly, often out of nervousness, or to set...
- pacifism The belief that war and violence are never justified, and that dispute...