
氧化還原

Quiz
•
Chemistry
•
10th Grade
•
Hard
許榮成 許榮成
Used 13+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
關於氧化數的敘述下面何者正確?
可以反應原子真實的
電子數量
氫元素的氧化數不是固定的
氧化數上升代表
發生還原反應
氯離子的氧化數是+1
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
關於還原劑的敘述下列何者正確?
自身發生還原反應
自身發生氧化反應
可以讓另一物質還原
可以讓另一物質氧化
3.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
什麼反應是劇烈的氧化反應?(答案4個字)
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下面哪一些屬於氧化劑?
煤炭
維生素C
二氧化硫
次氯酸鈉
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
關於金屬活性的大小下列比較何者正確?
氫>銀
鐵>碳
汞>銅
鋇>鉀
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
氧原子的得失是屬於氧化還原的廣義定義
是
否
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下面那些日常現象和氧化還原無關?
竹筷漂白
電池
小蘇打加酸會冒出氣泡
呼吸作用
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