In which pair of polymers are the linkages the same?
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In which pair of polymers are the linkages the same?
A fats and proteins
B nylon and fats
C nylon and proteins
D proteins and terylene 说明原因.
应该是它们有相同的结构。比如蛋白质有肽键 脂肪是酯键,而我不知道尼龙和涤纶分别有什么键~
A fats and proteins
B nylon and fats
C nylon and proteins
D proteins and terylene 说明原因.
应该是它们有相同的结构。比如蛋白质有肽键 脂肪是酯键,而我不知道尼龙和涤纶分别有什么键~
尼龙,有-CO-NH-键.(类似蛋白质的高聚物),但尼龙不是a-氨基酸脱水缩合成的,而是别的氨基酸.所以也有的地方说尼龙是肽链聚合物.而涤纶是酯聚合物.这下你知道了吧,尼龙和蛋白质一样,而涤纶应该与脂肪一样
In which pair of polymers are the linkages the same?
monomers are raw material from which the polymers are made.
Pyrolysis of polymers in the presence of a commercial clay
英语翻译The hydrolysis of glycosidic linkages in hemicelluloses
the two pair of shoes are _____the same color,but they are d
there is a pair of shoes in the locker和there are a pair of s
Or that a pair of identical twins,reared in the same home,ar
The analysis of the glycosidic linkages indicated that Glc o
-----are in the same grade
they are twins.they look ( )the same.which of the following
the pair of pants are very nice
英语翻译The conjugated polymers employed in this study (Figure 1