第39回 酸化数
Authored by 浩平武富 浩平武富
Chemistry
1st Grade
Used 12+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
単体の酸化数は？
−２
−１
０
＋１
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
化合物中の水素の酸化数は？
−２
−１
０
＋１
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
化合物中の酸素の酸化数は？
−２
−１
０
＋１
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下線部の酸化数は？
HCl
−２
−１
０
＋１
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下線部の酸化数は？
SO２
−２
０
＋２
＋４
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下線部の酸化数は？
H2S
−２
０
＋２
＋４
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下線部の酸化数は？
NH３
−３
０
＋１
＋３
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