德國化學家烏勒在實驗室合成的第一種有機物為下列何者?

國二下理化Chap5-1 認識有機化合物 2025 0217

Quiz
•
Chemistry
•
8th Grade
•
Easy
Sone Wang
Used 4+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
酵素
甲烷
尿素
醋酸
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
食鹽加熱前後都是白色,而方糖加熱前是白色,加熱後卻變為黑色,是因為方糖含有何種元素?
碳
氮
氧
氫
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
早期的科學家認為有機化合物必來自於生命體,但是這個觀點在何種有機化合物可從實驗室合成後被打破?
二氧化碳
尿素
酒精
澱粉
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
下列何者不是有機物?
木材
食鹽
橄欖油
麵包
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
已知米飯是有機物,經過燃燒後可以產生水和二氧化碳。由此可以判斷米飯中必定含有哪兩種元素?
碳、氧
碳、氫
氫、氧
碳、硫
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
有機化合物必定含有下列何種元素?
氧
氫
碳
氮
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
以下何者不是有機化合物?
二氧化碳
尿素
甲烷
葡萄糖
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