Word Study
ethylate |
ethylene |
ethylene glycol |
ethylene tetrachloride |
ethylic |
ethylidene
| ethylin
| ethylsulphuric
| ethyne
| etienne-louis arthur fallot
| etiolate
ethylidene
CIDE DICTIONARY
ethylidene,
An unsymmetrical, divalent, hydrocarbon radical, C2H4 metameric with ethylene but written thus, CH3.CH= to distinguish it from the symmetrical ethylene, CH2=CH2 . Its compounds are derived from aldehyde. Formerly called also ethidene . [1913 Webster]
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