Mengira Nombor Pengoksidaan
Quiz
•
Chemistry
•
7th - 11th Grade
•
Practice Problem
•
Hard
Su Ling Thung
Used 18+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Yang manakah antara berikut berlaku semasa pengoksidaan?
Kehilangan atom oksigen
Penerimaan atom hidrogen
Penerimaan elektron
Nombor pengoksidaan bertambah
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Bahan yang manakah adalah satu contoh agen pengoksidaan?
Air klorin
Serbuk zink
Gas hidrogen
Larutan ferum(II) sulfat
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Yang manakah adalah tindak balas redoks?
KOH + HCl --> KCl + H2O
Mg + Pb(NO3)2 --> Mg(NO)3)2 + Pb
Na2CO3 + Ca(NO3)2 --> CaCO3 + 2NaNO3
ZnCO3 + 2HNO3 --> Zn(NO3)2 + H2O + CO2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Apakah nombor pengoksidaan Br dalam BrO4-?
+4
+5
+7
+8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Bahan yang manakah adalah satu contoh agen pengoksidaan?
Air klorin
Serbuk zink
Gas hidrogen
Larutan ferum(II) sulfat
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan manakah yang tidak mewakili tindak balas redoks?
Zn + CuSO4 --> ZnO + Cu
Cl2 + H2S --> 2HCl + S
ZnCl2 + 2NaOH --> Zn(OH)2 + 2NaCl
PbS + 4H2O2 + PbSO4 + 4H2O
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Antara yang berikut, yang manakah menunjukkan tindak balas penurunan?
Penerimaan oksigen
Kehilangan hidrogen
Kehilangan elektron
Pengurangan nombor pengoksidaan
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
Already have an account?
Similar Resources on Wayground
10 questions
ΑΡΙΘΜΟΣ ΟΞΕΙΔΩΣΗΣ - ΟΝΟΜΑΤΟΛΟΓΙΑ
Quiz
•
10th Grade
10 questions
Зат мөлшері. Моль. Авогадро саны
Quiz
•
1st - 9th Grade
15 questions
Metals and non metals
Quiz
•
10th Grade
10 questions
Qualitative Analysis- Cations
Quiz
•
9th - 11th Grade
14 questions
Metals and Non-metals
Quiz
•
10th Grade
15 questions
Sains Tingkatan 1: Apa itu sains?
Quiz
•
1st - 8th Grade
12 questions
Формули і назви солей
Quiz
•
8th Grade
15 questions
Radiation & Half-Life
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Chemistry
20 questions
Periodic Trends
Quiz
•
10th Grade
20 questions
Unit 6-Review The Mole
Quiz
•
11th - 12th Grade
20 questions
Acids and Bases
Quiz
•
8th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
29 questions
Physical or Chemical Changes
Quiz
•
9th - 10th Grade
20 questions
Periodic Table & Trends
Quiz
•
10th Grade
12 questions
elements, compounds, and mixtures
Quiz
•
9th Grade
20 questions
Atomic Structure and Periodic Table
Quiz
•
7th Grade
