國中自然2下ch5-3聚合物與衣料纖維

Quiz
•
Chemistry
•
8th Grade
•
Hard
翰林出版國中自然 翰林出版國中自然
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8 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
熱熔性聚合物
熱固性聚合物
抗熱性聚合物
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
葡萄糖為單體,聚合成為甲。胺基酸為單體,聚合成為乙。乙分別為何?
澱粉、蛋白質
蔗糖、蛋白質
蛋白質、澱粉
蔗糖、澱粉
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
將下列四種不同纖維的衣服丟進洗衣機中,直接用洗衣精來清洗,請問哪一種最不容易皺,也最不容易變形,洗完脫水後也最快乾?
合成纖維
再生纖維
動物纖維
植物纖維
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者是聚合物?
胺基酸
葡萄糖
蔗糖
天然橡膠
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
棉布
羊毛布
尼龍布
蠶絲
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
有關寶特瓶的敘述,下列何者正確?
是天然聚合物
加熱後不會軟化
不是有機化合物
可回收利用
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
棉
麻
絲
石油
8.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
有關植物纖維的敘述,下列何者錯誤?
植物纖維製成的衣料具有良好的吸水性
主要成分元素為碳、氫、氧、氮、硫
棉、麻等屬於植物纖維
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