羟 (qiǎng) — hydroxyl (chemical radical)
Определение
羟 (qiǎng) is a bound form used only in chemistry as part of 羟基, meaning the hydroxyl group (–OH). It never stands alone; always pair it with 基.
bound form
hydroxyl (chemical radical)
Примеры
- 。Hán yǒu qiǎng jī de huà hé wù hěn duō.There are many compounds that contain a hydroxyl group.
- 羟。Zhè ge fǎn yìng huì chǎn shēng qiǎng zì yóu jī.This reaction will produce hydroxyl radicals.
- 。qiǎng Jī shì zhòng yào de guān néng tuán.The hydroxyl group is an important functional group.
Встречается в
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