group of ions (Q5091)
set of several ions (e.g. two isomeric cis/trans ions, three isomeric ortho, meta, para ions); such set have countable, usually small number of elements
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | group of ions |
set of several ions (e.g. two isomeric cis/trans ions, three isomeric ortho, meta, para ions); such set have countable, usually small number of elements |