酸化剤・還元剤
Authored by 石渡 陽久
Chemistry
9th Grade
Used 1+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応）Cl2 → ？
？に入るものを選びなさい
2Cl－
2Cl
C+l
Cl+l
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応）F2 → ？
？に入るものを選びなさい
2F－
2F
FF
H2F
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応）I2 → ？
？に入るものを選びなさい
2I－
2I
I
H2I
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応） (濃硝酸)HNO3 → ？
？に入るものを選びなさい
NO2
NO
NH3
N2
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応） (希硝酸)HNO3 → ？
？に入るものを選びなさい
NO2
NO
NH3
N2
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応）Cr2O72－ → ？
？に入るものを選びなさい
2Cr3+
2Cr2+
Cr2O3
2Cr+
Answer explanation
Cr2O72－にはCrが２個含まれるので反応後は2Cr3+となる
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
（酸化剤の反応）MnO4－ → ？
？に入るものを選びなさい
Mn2+
Mn+
Mn
Mn3+
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