WebStudy with Quizlet and memorize flashcards containing terms like Compounds with the -OH group attached to a saturated alkane-like carbon are known as A) alcohols. B) phenols. C) ethers. D) alkyl halides. E) hydroxyls., Compounds with an oxygen atom bonded to two organic groups are known as A) ethers. B) hydroxides. C) hydroxyls. D) phenols. E) … WebVerified questions. The flywheel of an engine is rotating at 25.0 \text {~rad/s} 25.0 rad/s. When the engine is turned off, the flywheel slows at a constant rate and stops in 20.0 seconds. Calculate the angle through which the flywheel rotates in stopping. Block A A has a mass of 10 \mathrm {~kg} 10 kg, and blocks B B and C C have masses of 5 ...
化学中的所有基团 - 百度知道
WebCH3-CHOH-CH2-CH3. Thiols have structures similar to alcohols except that they containA.Three alcohol groupsB. Nitrogen in place of oxygen in the functional groupC. Lithium in place of oxygen in the functional groupD. Sulfur in place of oxygen in the functional groupE. More than one carbon. Sulfur in place of oxygen in the functional group. WebJun 19, 2024 · 亚油酸,一种脂肪酸。 分子式ch3(ch2)4ch=chch2ch=ch(ch2)7cooh。学名顺,顺-9,12-十八(碳)二烯酸。亚油酸与其他脂肪酸一起,以甘油酯的形式存在于动植物油脂中,为以甘油酯形态构成的亚麻仁油、棉籽油之类的干性油、半干性油的主要成分。亚油酸 ch3(ch2)4ch=chch2ch=ch(ch2)7cooh,不饱和脂肪酸的一种。 infant hamstring stretch
-CH2OH是什么官能团? - 知乎
WebJun 22, 2011 · 次甲基,由一个碳原子与一个氢原子组成的三价基CH≡,是有机化合物中常见的结构单位。. 如 (CH3)3CH和HC (OCH3)3中都含有次甲基。. 亚甲基 CH2 常在化学中表示仲碳原子secondary carbon 常来表示有两个键被取代的碳原子。. 星沉月隐……. WebJan 13, 2024 · 例如,聚乙烯写-(ch2)n-并不完全正确,因为重复的单位来自于乙烯(ch2=ch2),因此正确的写法是-(ch2-ch2)n-。 我给你们举个例子。 对于由单一单体(均聚物)多加而成的聚合物,你必须将重复的统一校正n次。 infant hand and mouth disease