酸鹼的分辨https://youtu.be/iMn1jCV637w
Authored by Alien Chiu
Chemistry
5th Grade
Used 6+ times
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10 questions
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1.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
碳硫磷氧化後，溶到水裡會變成酸性
是
否
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
金屬氧化後，溶到水裡會變成酸性
是
否
3.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
物質透過什麼"氧化"
燃燒物質
金屬生鏽
提供物質氧氣
把物質中的氧氣抽出來
4.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
氧化就是物質與氧結合
是
否
5.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
下列什麼是金屬氧化的過程?
金屬產生氧氣
金屬與氧結合
金屬燃燒
金屬遇到酸產生氣泡
6.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
非金屬氧化，溶於水會產生酸
是
否
7.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
物質產生酸或鹼，都需要經過"氧化"的過程
是
否
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