
Korosi
Authored by Eliya Yusmiati
Chemistry
12th Grade
Used 4+ 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 SELECT QUESTION
45 sec • 1 pt
Besi dapat dicegah dari korosi dengan salah satu cara berikut, yaitu....
Dilapisi kromium
Dicelupkan dalam larutan garam
Dihubungkan dengan tembaga
Dilapisi aluminium
Dihubungkan dengan lempeng magnesium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pada proses korosi besi, terjadi reaksi reduksi pada katoda dan oksidasi pada anoda yang melibatkan besi dan lingkungan disekitarnya. Reaksi yang terjadi pada anoda adalah ….
O2 + 4H+ + 4e → 2H2O
2H2O → O2 + 4H+ + 4e
2H2O + 2e → H2 + 2OH–
Fe → Fe2+ + 2e
Fe2+ → Fe3+ + e
3.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Faktor penyebab korosi / yang mempercepat korosi adalah sebagai berikut ....
Air dan kelembaban udara
Elektrolit
Permukaan logam yang tidak rata
Terbentuknya sel elektrokimia
Pelumuran dengan Oli atau Gemuk
4.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Faktor penyebab korosi ada 2 yaitu faktor internal dan faktor eksternal, yang termasuk faktor internal adalah ....
kemurnian bahan
bentuk bahan
keberadaan zat kimia
struktur bahan
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Jelaskan apakah yang dimaksud dengan korosi galvanis?
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Jelaskan pengertian korosi atmosfer!
7.
OPEN ENDED QUESTION
3 mins • Ungraded
Jelaskan secara detail mengenai kerugian dan keuntungan proteksi katodik dengan anodatumbal!
Evaluate responses using AI:
OFF
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
15 questions
Quiz OTK Ekstraksi
Quiz
•
12th Grade
12 questions
Pretes Reaksi Redoks dan Elektrokimia
Quiz
•
12th Grade
15 questions
ATOM
Quiz
•
9th Grade - University
12 questions
Kimia Unsur (VIIA, VIIIA, Periode Ke-3, Transisi Periode Ke-
Quiz
•
12th Grade
10 questions
7.0 KADAR TINDAK BALAS
Quiz
•
4th Grade - University
10 questions
senyawa karbon
Quiz
•
12th Grade
15 questions
Refleksi : Kimia XI
Quiz
•
9th - 12th Grade
10 questions
UH 1 Kls XI sem 2
Quiz
•
12th Grade - Professi...
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Predicting Products
Quiz
•
9th - 12th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
24 questions
Unit 2 (Part 1) Bonding Review
Quiz
•
12th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
10 questions
Mole to Mole Stoichiometry
Quiz
•
10th - 12th Grade
10 questions
Mass to Mole Stoichiometry
Quiz
•
10th - 12th Grade
20 questions
Balancing Equations Practice
Quiz
•
10th - 12th Grade
20 questions
Periodic Table & Trends
Quiz
•
9th - 12th Grade
