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20-22題為題組 天然油脂結構的核心為甘油 (HOCH2CH(OH)CH2OH),有一瘦身用的非天然油脂,其結構的核心則為蔗糖 (C12H22O11 ) 。該非天然油脂可由直鏈型的不飽
問題詳情
20-22題為題組
天然油脂結構的核心為甘油 (HOCH2CH(OH)CH2OH),有一瘦身用的非天然油脂,其結構的核心則為蔗糖 (C12H22O11 ) 。該非天然油脂可由直鏈型的不飽和油酸(C17H33COOH)與蔗糖反應而得,其反應示意圖如圖 3。 (注意:圖 3 的反應式不完整)
【題組】20. 試 問 該 非 天 然 油 脂 含 有 下 列 哪 些 官 能 基 ?
(A) 炔
(B) 烯
(C) 酯
(D) 酮
(E) 酸
參考答案
答案:B,C
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