
J2-5-4
Authored by Wei-Shin Huang
Chemistry
8th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
下列有關醣類的敘述,何者正確?
由碳、氧、硫三種元素組成的物質,又稱為碳水化合物
人類無法分泌消化纖維素的酵素,所以纖維素對人類的身體毫無用處
澱粉是小分子化合物
水果中的果糖、血液中的葡萄糖及市售的麥芽糖皆屬於醣類
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
下列有關脂肪的敘述,何者錯誤?
由碳、氫、氧元素所組成
為脂肪酸和醇酯化而成的小分子化合物
常溫時動物性脂肪常呈液態
常溫時植物性脂肪常呈液態
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
右圖簡單表示肥皂分子的構造。洗滌衣服時,油汙應附在哪一邊呢?
左端
右端
中間
不一定
4.
REORDER QUESTION
1 min • 1 pt
請問下圖中肥皂的去汙作用示意圖,正確的順序排列為何?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
有關肥皂與合成清潔劑的敘述,下列何者正確?
肥皂與洗衣粉均屬酸性,因此使用後的廢水排入河流,會汙染河流
一般清潔劑分子包含親水端和親油端兩部分
合成清潔劑的去汙原理和肥皂的去汙原理不一樣
肥皂吸附油汙時其親油端在油外部
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
下列有關蛋白質的敘述,何者正確?
由許多澱粉聚合形成的天然聚合物
人類攝取的蛋白質來源可分為動物性蛋白質與植物性蛋白質
蛋白質受熱或遇酸鹼時,外觀會改變,但是結構上不會變化
細胞中含量最少的有機物質
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
酸、鹼、鹽及分類
Quiz
•
6th - 8th Grade
9 questions
化学反応、電気分解①
Quiz
•
8th Grade
10 questions
5-4
Quiz
•
8th Grade
10 questions
5-4熱的傳播方式
Quiz
•
8th Grade
8 questions
國中自然2下ch3-3酸鹼的強弱與pH值
Quiz
•
8th Grade
10 questions
八下1-2隨堂測驗
Quiz
•
8th Grade
5 questions
猜猜我是誰
Quiz
•
KG - Professional Dev...
10 questions
3年生単元1
Quiz
•
8th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade