
酸化数のキホン
Authored by 大河内 遥登
Science
9th Grade
Used 18+ times

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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化されるとは,酸素を受け取る変化のことですか?
Yes!
NO!
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
還元されるとは,水素を失う変化のことですか?
Yes!
NO!
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化されるとは,水素を受け取る変化のことですか?
Yes!
NO!
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
還元されるとは,電子を受け取る変化のことですか?
Yes!
NO!
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化されるとは,電子を受け取る変化のことですか?
Yes!
NO!
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化と還元は片方だけが起こる事がある。
Yes!
NO!
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸化数の決め方:単体中の原子
-2
-1
0
+1
+2
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