
hóa cuối hk2
Authored by Minh Chow
Chemistry
8th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
35 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxit nào là oxit axit trong số các oxit dưới đây
Li2O
MgO
BaO
SO2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hợp chất có công thức P2O5 có tên gọi là
điphotpho oxit
photpho oxit
photpho pentaoxit
điphotpho pentaoxit
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phản ứng nào dưới đây là phản ứng hóa hợp
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxit phi kim nào dưới đây không phải oxit axit
SO2
SO3
NO
N2O5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Để thu oxi bằng phương pháp đẩy không khí cần đặt
ngửa bình thu
ngang bình thu
úp bình thu
bình thu nghiêng một góc 45 độ
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong công nghiệp sản xuất khí oxi từ không khí bằng cách
hóa lỏng không khí, sau đó cho không khí lỏng bay hơi
lọc không khí
hóa lỏng không khí, sau đó chiết lấy oxi
hóa lỏng không khí
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Axit là những chất làm cho quỳ tím chuyển sang màu nào trong số các màu cho dưới đây
Xanh
Đỏ
Tím
Không xác định được
Access all questions and much more by creating a free account
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
40 questions
Balancing Chemical Equations
Quiz
•
8th - 9th Grade
34 questions
Kemija
Quiz
•
8th Grade
30 questions
Atomic Mass
Quiz
•
8th - 10th Grade
32 questions
Chemical Equations and formulas
Quiz
•
8th Grade
40 questions
The Periodic Table
Quiz
•
8th Grade
32 questions
Bill Nye - Chemical Reactions
Quiz
•
6th - 12th Grade
30 questions
Atomic Structure and Periodic Table
Quiz
•
8th Grade
35 questions
Simbolos Químicos
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
22 questions
Elements and Their Symbols
Quiz
•
6th - 8th Grade
41 questions
Atomic Structure and Periodic Table Unit Review
Quiz
•
8th Grade