b1508
Authored by 40. Minh Tú
Science
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
15 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Cho dãy các chất sau theo thứ tự từ KL mạnh đến yếu: K, Ca, Al, ..., Pb, Cu.
Kim loại không phù hợp để điền vào "..." là:
Zn
Mg
Fe
Sn
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Phản ứng nào không xảy ra:
Na2CO3 + CaSO4
ZnCO3 + HCl
Na + BaSO4
Pt + AgCl
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Cho 100g NaOHvà 90g HCl. Chất nào sẽ hết trước?
Evaluate responses using AI:
OFF
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho 80g NaOH tác dụng với 170g HCl. Tính khối lượng muối sau phản ứng.
117g
5.
OPEN ENDED QUESTION
3 mins • 1 pt
Giải thích tại sao dù đứng trước trong dãy hoạt động kim loại nhưng K không tác dụng trực tiếp với dung dịch Na2CO3
Evaluate responses using AI:
OFF
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Giải thích tại sao thân tàu thủy làm bằng sắt thép thường được mạ một lớp Zn
Evaluate responses using AI:
OFF
7.
OPEN ENDED QUESTION
3 mins • 1 pt
Cho 1 mol acid HCl tác dụng với 16.2g kim loại Al. Phương trình được tính theo số mol của:
Evaluate responses using AI:
OFF
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
20 questions
Biomolecules - Part 2
Quiz
•
6th - 8th Grade
20 questions
Types of Chemical Reaction and Balancing Equation
Quiz
•
5th - 12th Grade
20 questions
Anabilim Fen 8. Sınıf
Quiz
•
8th Grade
20 questions
Q3 CSA Review Part 1
Quiz
•
8th Grade
15 questions
Chemicals and chemical formulae
Quiz
•
7th - 9th Grade
20 questions
Atom Information from Periodic Table
Quiz
•
6th - 8th Grade
20 questions
Periodic Table - Who Am I?
Quiz
•
7th - 8th Grade
15 questions
Teoria Atomica (8AP/CP)
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 Science
20 questions
Cell Organelles and Functions
Quiz
•
6th - 8th Grade
33 questions
Grade 6 Quarter 3 PMA 5 Review
Quiz
•
6th - 8th Grade
10 questions
Exploring the Rock Cycle: Types and Formation
Interactive video
•
6th - 8th Grade
10 questions
Exploring the Layers of the Earth
Interactive video
•
6th - 10th Grade
14 questions
Biodiversity and Sustainability Quiz
Quiz
•
8th Grade
20 questions
Heredity Punnett square review
Quiz
•
8th Grade
23 questions
Newton's 3 Laws of Motion
Quiz
•
8th Grade
10 questions
Exploring the Rock Cycle
Interactive video
•
6th - 8th Grade