
化学式(15問)
Authored by R N
Science
7th Grade
Used 16+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
H2
水素(分子)
窒素(分子)
酸素(分子)
塩素(分子)
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
N2
水素(分子)
窒素(分子)
酸素(分子)
塩素(分子)
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
酸素(分子)
H2
N2
O2
Cl2
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
塩素(分子)
H2
N2
O2
Cl2
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
二酸化炭素(分子)
CO2
NH3
H2O
NaHCO3
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
アンモニア(分子)
H2O
CO2
NH3
NaHCO3
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
H2O
エタノール(分子)
水(分子)
アンモニア(分子)
二酸化炭素(分子)
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