
AXIT - BAZO - MUOI
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Medium
Nhung Hong
Used 44+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 1. Chất nào sau đây là axit?
NaOH
NaCl
HCl
SO2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 2. Chất nào sau đây là bazơ?
KOH
H2SO4
K2SO4
Na2O
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 3. Chất nào sau đây là muối?
BaCO3
BaO
Ba(OH)2
H2CO3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 4. Bazơ nào sau đây tan được trong nước?
Cu(OH)2
Fe(OH)2
Mg(OH)2
Ba(OH)2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 5. Axit nào sau đây là axit ít oxi?
H2CO3
H2SO3
HNO3
H3PO4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 6. Muối nào sau đây là muối axit?
Na2CO3
KHSO3
AgNO3
Ca3(PO4)2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 7. Dãy nào sau đây đều gồm các bazơ tan trong nước?
KOH, NaOH, Ba(OH)2, Al(OH)3
KOH, NaOH, Mg(OH)2, Ca(OH)2
KOH, NaOH, Ba(OH)2, Cu(OH)2
KOH, NaOH, Ba(OH)2, Ca(OH)2
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