氧化還原
Authored by 胡方堯 胡方堯
Chemistry
6th - 8th Grade
Used 9+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我的名字是
古月方堯
胡方堯
古枋寮
胡方窯
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
選出缺少部分的分子
C12H22O11 + heat → _(1)_+ 11H2O
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2NaHCO3 → Na2CO3 +_(2)_+ H2O
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
C2H5OH + 3O2 → (3)+ 3H2O
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一項不是氧化還原的例子？
使用二氧化硫漂白動物織品原料
生物的呼吸作用與光合作用
氯化鈣與碳酸鈉反應
在游泳池中加入氯氣消毒
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
選出正確的答案
" O "
氧
氧氣
氫
癢
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若氧是離子的時候，通常會帶幾價
2+
2-
1+
1-
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