
UH redoks dan elektrokimia
Quiz
•
Chemistry
•
12th Grade
•
Hard
Maiyesi Yenti
Used 10+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
u1. Reaksi oksidasi dapat ditunjukkan oleh terjadinya....
pelepasan oksigen
kenaikan bilangan oksidasi
penyerapan elekron
pembentukan endapan
penurunan bilangan oksidasi
2.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Reaksi oksidasi yang benar adalah ....
3.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Perhatikan persamaan reaksi di samping.
Jika persamaan reaksi di atas disetarakan dengan metode perubahan biloks, langkah yang pertama adalah ....
menyetarakan unsur yang bukan O dan bukan H
menyetarakan perubahan bilangan oksidasi
menghubungkan unsur yang mengalami perubahan biloks
menentukan bilangan oksidasi unsur-unsur yang terlibat dalam persamaan reaksi
menyetarakan muatan dengan menambahkan H+
4.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Pada metode setengah reaksi untuk menyetarakan muatan ditambahkan ... .
Elektron
H+
H2O
H2
O2
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Pada reaksi redoks di samping,
koefisien reaksi setara pada a, b, c, dan d berturut-turut adalah … .
1, 4, 1, dan 2
1, 4, 2, dan 1
1, 8, 1, dan 5
2, 1, 2, dan 4
2, 8, 2, dan 4
6.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Perhatikan reaksi pembuatan gas amonia (NH3) disamping.
Pernyataan yang benar tentang persamaan reaksi di atas adalah ....
gas amonia disebut zat pereaksi
gas nitrogen dan gas hidrogen disebut zat hasil reaksi
gas amonia adalah zat hasil reaksi
ketiga fase dalam reaksi di atas sama, yaitu fase cair
angka 2 pada gas amonia dinamakan indeks reaksi
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Bila diketahui:
Eo Ag = +0,80 volt
Eo Cu = +0,34 volt
Yang bertindak sebagai anoda dan katoda adalah ...
Anoda; Ag. Katoda; Cu
Anoda; Ag+. Katoda; Cu
Anoda; Ag+. Katoda; Cu2+
Anoda; Cu. Katoda; Ag
Anoda; Ag. Katoda; Cu2+
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
15 questions
Kimia (Sel Volta/Sel Galvani)
Quiz
•
12th Grade
20 questions
KIMIA XII MIA 1
Quiz
•
12th Grade
20 questions
ULANGAN HARIAN ELEKTROLISIS DAN HUKUM FARADAY KD 3.6
Quiz
•
12th Grade
20 questions
untitled
Quiz
•
11th - 12th Grade
18 questions
korozja
Quiz
•
12th Grade
15 questions
Hukum Faraday
Quiz
•
12th Grade
20 questions
sumatif kimia xii 2024
Quiz
•
12th Grade
15 questions
SOAL SUMATIF I KIMIA KELAS XII
Quiz
•
12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
20 questions
Electron Configuration & Orbital Notation
Quiz
•
9th - 12th Grade
18 questions
Energy Levels, Sublevels, and Orbitals
Quiz
•
10th - 12th Grade
20 questions
Electronic Configuration
Quiz
•
12th Grade
59 questions
Unit #5 Periodic Trends Practice Test
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
30 questions
ERHS Chem Chapter 2 - The Atom
Quiz
•
9th - 12th Grade
16 questions
Atomic structure and the periodic table
Quiz
•
10th - 12th Grade