
有機聚合物1
Authored by 鄭之偉 鄭之偉
Science
7th - 9th Grade
Used 2+ times

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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以石油為原料,經由人工方法合成的纖維為下列何種纖維?
植物纖維
動物纖維
再生纖維
合成纖維
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
合成纖維的特點是什麼?
吸水性佳
較天然纖維強韌
容易皺
防火性佳
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
寶特瓶底部印有如附圖的符號,試問此符號代表意義為下列何者?
資源回收的價錢
製造的廠商代號
塑膠分類的代碼
保存的年限
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種塑膠受熱後不會軟化變形?
環氧樹酯
壓克力
聚乙烯
寶特瓶
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
聚乙烯(PE)材質的保鮮膜與聚氯乙烯(PVC)材質的雨衣,都含有下列哪一種元素?
碳
硫
氧
氮
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一個不是天然聚合物?
耐綸
澱粉
蛋白質
纖維素
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列各物質中,何者不是聚合物?
變性酒精中所含的甲醇
雞蛋中所含的蛋白質
薯條中所含的澱粉
輪胎中所含的橡膠
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