![Hóa [ CHƯƠNG 4 ]](https://cf.quizizz.com/img/wayground/activity/activity-square.jpg?w=200&h=200)
Hóa [ CHƯƠNG 4 ]
Quiz
•
Science
•
10th Grade
•
Medium
Nyoko Sama
Used 1+ times
FREE Resource
Enhance your content in a minute
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho các chất sau FeO, FeCl2 , Fe (OH)3, Fe2O3, FeSO4. Số hợp chất Fe có số oxi hóa +2 là
1
2
3
4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số oxi hóa của nitrogen trong hợp chất NH3 là
+3
-3
+1
-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số oxi hóa của Mn trong ion MnO4 là
+6
+7
+8
+2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong trường hợp nào sao đây, sulfur có số oxi hóa +6
H2S
SO2
S
K2SO4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số oxi hóa của phosphorus trong hợp chất Na2S2O3 là
+2
+4
+6
-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong trường hợp nào sao đây nitrogen có số oxi hóa -3
N2
N2O
N2O3
NH4⁺
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho các hợp chất H2S, SO2, SO3 H2SO4, NaSO4. Số hợp chất S có số oxi hóa +4 là
1
2
3
4
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
31 questions
Chemical Reactions and Balancing Equations
Quiz
•
10th Grade
23 questions
Covalent bonding
Quiz
•
9th - 11th Grade
24 questions
Balanced Chemical Equations
Quiz
•
8th - 12th Grade
23 questions
Unit 6 Stoichiometry
Quiz
•
10th Grade
25 questions
PS CH7 Review Chemical Bonding
Quiz
•
10th Grade
25 questions
BÀI 38-NUCLEOTIDE ACID
Quiz
•
9th Grade - University
25 questions
Balancing Chemical Equations
Quiz
•
8th Grade - University
25 questions
Synthesis and Decomposition Reactions
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Science
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
7 questions
Halloween - Myths & Legends
Interactive video
•
10th - 12th Grade
10 questions
Exploring Wave Behaviors: Reflection, Refraction, and More
Interactive video
•
6th - 10th Grade
10 questions
Kinetic and Potential Energy Explained
Interactive video
•
6th - 10th Grade
7 questions
Explore Magnetic and Electric Forces
Quiz
•
8th - 12th Grade
34 questions
Quiz Week 11 Review(Cell Cycle and DNA)
Quiz
•
9th - 12th Grade
10 questions
Exploring Bill Nye's Discoveries in Plate Tectonics
Interactive video
•
6th - 10th Grade
10 questions
Exploring Weathering, Erosion, and Deposition Processes
Interactive video
•
6th - 10th Grade
