作者papapapa (pp)
看板Chemistry
标题[问题] 普通化学题目 拜托大家帮忙解
时间Fri Nov 18 17:42:35 2005
七.Draw the molecular strrctures of the following molecules.
(a)1-propene
(b)4-methyl-cyclopentene
(c)2,2-dimethylbutane
(d)benzaldehyde
(e)2-aminobutane
八.Define and explain
(a)Ziegler-Natta catalysts
(b)copolymer
九.Ecplain and define primary structure and second structure in proteins.
十.Draw the molecular structures of
(a)D-Fructose
(b)D-Glucose
十四.What proteins are responsible for transport and storage of O2 and
explain what molecules give blood of human body its characteristic
a bright red bluish tint.
十五.Please write down the following synthetic polymer's formula:
(a)Teflon
(b)PVC
(c)nylon
(d)LDPE
十九.Does the cis isomer of [Co(en)2Cl2]+ exhibit optical isomerism?Explain in
detail.
十六.write down the following chemical formula:
(a)wood alcohol
(b)vanillin
(c)phenol
(d)benzoic acid
(e)ethylene glycol
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1F：推 AppleAmily:这是普化？ 11/18 17:55
2F：→ papapapa:对阿 我们普化课本第22章是教有机 11/18 18:10
3F：推 skuld007:囧....为什麽不少人普遍认为普化就应该很简单?XD 11/18 20:21
4F：→ NewFrontier:因为会回文的已经修过了 11/18 22:37
5F：→ NewFrontier:诺贝尔奖得主Ziegler-Natta,你们这一章讲的真广... 11/18 23:06
6F：推 atpa:同一楼上的...我在修高分子化学时才知道他 11/19 06:50
7F：推 pttjames:第一题看课本吧 该知道的 11/19 15:39