出典:Wiktionary
halogenation (countable かつ uncountable, 複数形 halogenations)
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出典:Wikipedia
出典:『Wikipedia』 (2011/07/03 02:28 UTC 版)
Halogenation is a chemical reaction that incorporates a halogen atom into a molecule in substitution of hydrogen atom. Halogenation takes place in the gas phase. There are four types of halogenation: fluorination, chlorination, bromination, and iodination.