
Elektrolisis Sebatian Lebur
Authored by shamsul akmal
Chemistry
10th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Antara berikut yang manakah akan berlaku semasa elektrolisis leburan plumbum(II) bromida?
Ion plumbum(II) dinyahcas di anod
Satu gas perang kemerahan diperhatikan di anod
Pepejal perang terenap di katod
Ion-ion yang hadir dalam elektrolit ialah Pb2+, Br-, OH- dan H+
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Elektrolisis bahan X lebur menghasilkan gas yang menyalakan kayu uji berbara pada anod karbon. Bahan X ialah
Natrium klorida
Plumbum(II) bromida
Kuprum(II) oksida
Zink sulfida
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Elektrolisis leburan plumbum(II) klorida dijalankan dengan menggunakan elektrod karbon. Setengah persamaan manakah yang menunjukkan tindak balas di katod?
Pb2+ + 2e- → Pb
Pb → Pb2+ + 2e-
2Cl- → Cl2 + 2e-
Cl2 + 2e- → 2Cl-
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Antara pernyataan berikut, yang manakah benar mengenai elektrolisis?
I - Tenaga kimia di tukar kepada tenaga elektrik
II - Anion di nyahcas dengan kehilangan elektron
III - Elektrolit terurai kepada kation dan anion pada elektrod
IV - Elektron mengalir melalui dawai penyambung dalam litar luar
I dan III
I dan IV
II dan III
II dan IV
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Zarah manakah yang hadir dalam leburan plumbum(II) bromida?
Pb, Br2
Pb2+ , Br-
Pb2+ , Br2-
PbBr2
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Dalam elektrolisis leburan natrium klorida, setengah persamaan manakah menunjukkan tindak balas di anod?
4OH- → O2 + 2H2O + 4e-
Na+ + 2e- → Na
2Cl- → Cl2 + 2e-
2H+ + 2e- → H2
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Dalam susunan radas manakah yang digunakan untuk mengkaji elektrolisis sebatian plumbum(II) bromida?
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
Naming Covalent Compounds
Quiz
•
10th - 12th Grade
12 questions
Nomenclatura Química
Quiz
•
9th - 12th Grade
10 questions
JADUAL BERKALA: KUMPULAN 18
Quiz
•
10th - 11th Grade
10 questions
Tatanama dan persamaan reaksi kimia
Quiz
•
10th - 12th Grade
10 questions
Química 1°ANO
Quiz
•
10th Grade
10 questions
CHEMICAL FORMULA & EQUATIONS QUIZ
Quiz
•
10th - 11th Grade
12 questions
OXIDOS
Quiz
•
9th - 10th Grade
10 questions
Основания
Quiz
•
9th - 11th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Acids and Bases
Quiz
•
10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
20 questions
Chemistry: Classification of Matter
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
20 questions
Stoichiometry Review
Quiz
•
10th Grade