1106-L1-科普閱讀-蘋果生鏽了? 何謂氧化作用?
6th - 8th Grade
•10 Qs
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1106-L1-科普閱讀-蘋果生鏽了? 何謂氧化作用?
Quiz
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Easy
Kyle Cheng
Used 3+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
今天媽媽削了一顆蘋果，放了一陣子後，蘋果漸漸變成褐色了!請問這種現象稱之為?
發酵作用
光合作用
化學作用
氧化作用
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
物質的與氧結合(得到氧)的過程，稱為下列何者？
發酵作用
還原作用
化學作用
氧化作用
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
物質的與氧分開(失去氧)的過程，稱為下列何者？
發酵作用
還原作用
化學作用
氧化作用
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
超商賣的洋芋片裝這麼多空氣的原因是為什麼呢?
廠商要偷工減料
防止洋芋片氧化
包裝比較新潮
防止洋芋片固化
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
廠商為了保存食物，會將某種氣體填充在包裝裡面。此氣體較有可能是哪種氣體?
氮氣
氧氣
二氧化碳
氬氣
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
金屬與空氣中的氧「緩慢」結合的氧化反應，稱為下列何者?
沉澱
腐蝕
溶解
生鏽
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
紙張與空氣中的氧「激烈」結合的氧化反應，稱為下列何者?
呼吸
腐蝕
燃燒
生鏽
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