氧原劑及還原劑的變化
Authored by 張善恩Cheung Yan
Chemistry
9th - 12th Grade
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10 questions
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1.
DRAW QUESTION
10 sec • 1 pt
氧還作用中，Zn會變成?
Answer explanation
Zn2+
2.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，Cl2會變成?
Answer explanation
Cl-
3.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，MnO4-會變成?
Answer explanation
Mn2+
4.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，Pb會變成?
Answer explanation
Pb2+
5.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，Fe3+會變成?
Answer explanation
Fe2+
6.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，Cr3+會變成?
Answer explanation
Cr2O72-
7.
DRAW QUESTION
3 mins • 1 pt
氧還作用中，Mn2+會變成?
Answer explanation
MnO4-
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