化學式小考4
Authored by 王昱盛 王昱盛
Chemistry
8th Grade
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
碳酸鈣
CaCO3
Ca2CO3
CaO
CaSO4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CuSO4
氧化銅
硫酸鈣
碳酸銅
硫酸銅
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
硫酸鈣
CaCO3
CuSO4
CaO
CaSO4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
硝酸鉀
K2CrO4
Na2CO3
KNO3
HNO3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
K2CrO4
碳酸鈣
鉻酸鉀
硫酸銅
硝酸鉀
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
水
OH2
H2O
H2O2
HO2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
葡萄糖
CH3COOH
C6H12O6
C2H5OH
C3H8
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