| has gloss | (noun) (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
group, chemical group, radical |
| lexicalization | eng: chemical group |
| lexicalization | eng: group |
| lexicalization | eng: radical |
| subclass of | (noun) a single undivided natural thing occurring in the composition of something else; "units of nucleic acids"
building block, unit |
| has subclass | (noun) any group or radical of the form RCO- where R is an organic group; "an example of the acyl group is the acetyl group"
acyl group, acyl |
| has subclass | (noun) the chemical group -OH
alcohol group, alcohol radical |
| has subclass | (noun) the chemical group -CHO
aldehyde group, aldehyde radical |
| has subclass | (noun) any of a series of univalent groups of the general formula CnH2n+1 derived from aliphatic hydrocarbons
alkyl radical, alkyl, alkyl group |
| has subclass | (noun) the univalent unsaturated organic radical C3H5; derived from propylene
allyl radical, allyl group, allyl |
| has subclass | (noun) the radical -NH2
amino group, amino |
| has subclass | (noun) a hydrocarbon radical that occurs in many organic compounds
amyl |
| has subclass | (noun) the univalent group N3- derived from hydrazoic acid
azido group, azido radical |
| has subclass | (noun) the bivalent group -N=N- united to two hydrocarbon groups
azo radical, azo group |
| has subclass | (noun) the univalent radical derived from toluene
benzyl group, benzyl radical, benzyl |
| has subclass | (noun) the univalent radical derived from benzoic acid
benzoyl group, benzoyl radical |
| has subclass | (noun) the univalent group derived from arsine
cacodyl, cacodyl radical, arsenic group, cacodyl group |
| has subclass | (noun) the bivalent radical CO
carbonyl group |
| has subclass | (noun) the univalent radical -COOH; present in and characteristic of organic acids
carboxyl, carboxyl group |
| has subclass | (noun) the chemical group that gives color to a molecule
chromophore |
| has subclass | (noun) the monovalent group -CN in a chemical compound
cyanide group, cyano radical, cyanide radical, cyano group |
| has subclass | (noun) a trivalent radical derived from glycerol by removing the three hydroxyl radicals
glyceryl |
| has subclass | (noun) the bivalent group -HNNH- derived from hydrazine
hydrazo group, hydrazo radical |
| has subclass | (noun) the monovalent group -OH in such compounds as bases and some acids and alcohols
hydroxyl, hydroxyl radical, hydroxyl group |
| has subclass | (noun) a group having the characteristic properties of ketones
ketone group |
| has subclass | (noun) the bivalent radical CH2 derived from methane
methylene radical, methylene, methylene group |
| has subclass | (noun) the monovalent organic group C3H7- obtained from propane
propyl, propyl group, propyl radical |
| has subclass | (noun) a hydrocarbon radical (C4H9)
butyl |
| has subclass | (noun) the group -NO3
nitro group |
| has subclass | (noun) the radical -NO2 or any compound containing it (such as a salt or ester of nitrous acid)
nitrite |
| has subclass | (noun) the bivalent radical UO2 which forms salts with acids
uranyl, uranyl group, uranyl radical |
| has subclass | (noun) a univalent chemical radical derived from ethylene
vinyl group, vinyl radical, vinyl |
| has subclass | c/Chilean radicals |
| has subclass | c/Political Party Radicals |