
KHTN 8_MUỐI
Authored by Linh Khánh
Science
8th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
PTHH nào sau đây viết sai?
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cho dung dịch KOH vào ống nghiệm đựng dung dịch FeCl3, hiện tượng quan sát được là:
Có kết tủa trắng xanh
Có khí thoát ra
Có kết tủa đỏ nâu
Kết tủa màu trắng
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho sơ đồ phản ứng sau: Na2CO3 + ? ---> BaCO3 + NaCl
Chất phù hợp để điền vào dấu ? là
BaCl
BaCl2
BaClO
Ba(ClO)2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cho phương trình hoá học: BaCO3 + 2HCl → BaCl2 + Y + H2O
Vậy chất Y là
CO
H2
Cl2
CO2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trộn 2 dung dịch nào sau đây sẽ không xuất hiện kết tủa?
BaCl2, Na2SO4
Na2CO3, Ba(OH)2
BaCl2, AgNO3
NaCl, K2SO4
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
10 questions
GETARAN IPA KELAS 8
Quiz
•
8th Grade
10 questions
Types of Chemical Reactions
Quiz
•
8th - 11th Grade
10 questions
6.5 Water
Quiz
•
5th - 8th Grade
10 questions
Ions
Quiz
•
6th - 8th Grade
10 questions
LSS Chemical Formulae: How much do you remember?
Quiz
•
8th Grade
10 questions
Element and Compound
Quiz
•
8th Grade
10 questions
Balancing Chemical Equations
Quiz
•
8th Grade
10 questions
Solubility Curve
Quiz
•
8th - 9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Science
10 questions
Exploring the Rock Cycle
Interactive video
•
6th - 8th Grade
8 questions
Newton's Second Law
Lesson
•
6th - 8th Grade
8 questions
Amoeba Sister Asexual vs Sexual Reproduction
Interactive video
•
8th Grade
10 questions
Exploring the Rock Cycle: Types and Formation
Interactive video
•
6th - 8th Grade
20 questions
Plate Tectonics
Quiz
•
8th Grade
25 questions
Evolution and Natural Selection Review
Quiz
•
6th - 8th Grade
10 questions
Exploring Weathering, Erosion, and Deposition Processes
Interactive video
•
6th - 10th Grade
20 questions
Rock Cycle
Quiz
•
8th Grade