
Hóa trị và CTPT
Authored by ThuyAi lynguyen
Chemistry
7th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
60 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố Na có hóa trị bao nhiêu?
I
II
III
IV
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hóa trị của nhóm OH là:
I
II
III
IV
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố Oxi có hóa trị trong hợp chất là:
I
II
III
IV
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong hợp chất HCl, hóa trị của clo là:
I
II
III
IV
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hóa trị của nguyên tố Mg là:
I
II
III
IV
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong hợp chất H₂SO₄, nhóm SO₄ có hóa trị:
I
III
II
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hóa trị của nhóm NO₃ là:
I
II
III
IV
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
58 questions
Elements Compound Mixture
Quiz
•
6th - 8th Grade
58 questions
Compounds and Elements
Quiz
•
6th - 8th Grade
58 questions
Elements Test
Quiz
•
7th - 12th Grade
63 questions
តេស្តគីមីកង្វក់ខ្យល់
Quiz
•
7th Grade
57 questions
8lesson3,1,2
Quiz
•
6th - 8th Grade
60 questions
Evaluación diagnóstica Química
Quiz
•
1st - 12th Grade
60 questions
Elemente chimice (selectie)
Quiz
•
7th Grade
58 questions
Pure Substances Compounds and Elements
Quiz
•
6th - 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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
10 questions
Exploring Acids, Bases, and the pH Scale
Interactive video
•
6th - 10th Grade
10 questions
Harder Solubility Curve Review
Quiz
•
7th Grade