
test
Authored by Yuni Rosmarita
Science
9th - 10th Grade
Used 11+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Bilangan oksidasi C pada C2H6, CO, CO2 dan CCl4 adalah….
+3 , +3 , +4, +4
+2 , +3 , +4, +4
-2 , +2 , +4, +4
-2 , +3 , +4, +4
-3 , +2 , +4, +4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Satu diantara perubahan berikut yang merupakan oksidasi adalah ....
Cr2O3® Cr3+
CrO42-® CrO72-
MnO42-® MnO4-
CrO42-® CrO3
a. CrO42-® Cr2O3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reaksi Cl2 + 2e → 2Cl– termasuk reaksi ....
Redoks
Oksidasi
Reduksi
Otoredoks
Disproporsionasi
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Bilangan oksidasi Mn pada ion MnO4- adalah....
-1
-2
+4
+7
+8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
14. Pada persamaan reaksi :
KMnO4 + H2C2O4 + H2SO4 → K2SO4+ MnSO4 +CO2+ H2O
Zat yang berperan sebagai reduktor adalah....
KMnO4
H2C2O4
H2SO4
MnSO4
H2O
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah diantara perubahan-perubahan berikut yang merupakan reduksi?
NH3 menjadi NH4+
NH3 menjadi NH2-
NO2 menjadi NO3
N2 menjadi NH3
N2 menjadi NO2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Siapa Nama wanita cantik ini ?
Yuni Rosmarita
Yuni Shara
Jessica Mila
Mona Ratulio
Nabila Ayu
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
12 questions
Classifying Types of Reactions
Quiz
•
10th Grade
14 questions
Ejercicios nomenclatura inorgánica
Quiz
•
10th Grade
10 questions
Молекулярная физика
Quiz
•
9th - 11th Grade
10 questions
Polyatomic Ion Naming and Formulas
Quiz
•
9th - 12th Grade
10 questions
Ionic formulas and naming
Quiz
•
10th - 12th Grade
15 questions
Law of Conservation of Matter - Reactions
Quiz
•
9th Grade
15 questions
Ecuaciones químicas y su balanceo
Quiz
•
9th - 12th Grade
10 questions
Properties of Ionic & Covalent Compounds PreLab
Quiz
•
10th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Science
10 questions
Exploring Plate Tectonics and Their Boundaries
Interactive video
•
6th - 10th Grade
14 questions
Natural Selection and Adaptation
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
9th Grade
15 questions
Protein synthesis
Quiz
•
9th Grade
10 questions
Exploring the Human Respiratory System
Interactive video
•
6th - 10th Grade
12 questions
Cell Organelles and Their Functions
Lesson
•
9th - 12th Grade
15 questions
Evolution Review (7ABCDE)
Quiz
•
9th - 12th Grade
10 questions
Exploring Chemical and Physical Changes
Interactive video
•
6th - 10th Grade