KIM LOAI
Professional Development
•25 Qs
Similar activities
LATIHAN SOAL PAT KOLOID & KELARUTAN KELAS 11 IPA
1st Grade - Professional Development
•30 Qs
Соли
Professional Development
•28 Qs
UH Redoks & Permanganometri
Professional Development
•20 Qs
HESS LAW AND ENTHALPIES
Professional Development
•20 Qs
HIDROXIDOS O BASES
Professional Development
•20 Qs
Elementos de La tabla periódica. PR4
KG - Professional Development
•20 Qs
Ôn tập xenlulozo
Professional Development
•20 Qs
este
KG - Professional Development
•27 Qs
KIM LOAI
Quiz
•
Chemistry
•
Professional Development
•
Practice Problem
•
Medium
huyen pham
Used 15+ times
FREE Resource
Enhance your content in a minute
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Canxi cacbonat được dùng sản xuất vôi, thủy tinh, xi măng. Công thức của canxi cacbonat là
CaCO3
Ca(OH)2
CaO
CaCl2
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Kim loại nào sau đây có tính khử mạnh nhất?
Mg
Cu
Al
Na
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Chất X có công thức Fe(NO3)3. Tên gọi của X là
sắt (II) nitrit
sắt (III) nitrat
sắt (II) nitrat
sắt (III) nitrit
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Sắt có số oxi hóa +3 trong hợp chất nào sau đây?
Fe(OH)3
FeO
Fe(OH)2
FeSO4
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Dung dịch nào sau đây có pH > 7?
HCl
NaCl
Ca(OH)2
H2SO4
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Kim loại nào sau đây điều chế được bằng phương pháp thủy luyện?
Ba
Ag
Na
K
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Kim loại nào sau đây tác dụng với dung dịch H2SO4 loãng sinh ra khí H2?
Ca(OH)2
Mg(OH)2
Mg
BaO
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
22 questions
Pierwiastki Chemiczne
Quiz
•
1st Grade - Professio...
20 questions
Reações de Hidrocarbonetos
Quiz
•
12th Grade - Professi...
25 questions
Hóa học
Quiz
•
Professional Development
28 questions
Ôn tập cuối kỳ 2 -10
Quiz
•
Professional Development
30 questions
Ôn thi học kỳ 2 -10
Quiz
•
Professional Development
30 questions
CHM 3RD SS1
Quiz
•
11th Grade - Professi...
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Chemistry
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
20 questions
Disney Characters
Quiz
•
Professional Development
20 questions
Customer Service
Quiz
•
Professional Development
10 questions
Food Idioms
Quiz
•
Professional Development
20 questions
NCCER Power Tools Quiz
Quiz
•
Professional Development