BAB 6 T5 : ELEKTROKIMIA
Quiz
•
Science
•
12th Grade
•
Practice Problem
•
Medium
SYAHIDA KPM-Guru
Used 5K+ times
FREE Resource
Enhance your content in a minute
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[KELANTAN 2023 S34] Elektro-penggumpalan adalah satu teknik yang inovatif untuk merawat air sisa yang mengaplikasikan proses elektrolisis dan penggumpalan. Bagaimanakah proses penggumpalan ini berlaku?
Ion hidrogen dinyahcas untuk membentuk gas hidrogen
Elektrod aluminium mengion dalam elektrolit menghasilkan ion aluminium
Ion aluminium dan bahan pencemar dalam air sisa terperangkap dalam gelembung gas hidrogen
Ion aluminium, ion hidroksida dan bahan pencemar dalam air sisa bergabung menghasilkan flok
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[KEDAH 2023 S33] Rajah menunjukkan proses elektrolisis menggunakan sel elektrolitik yang terdiri daripada beberapa komponen. Apakah yang akan berlaku jika X gagal berfungsi?
Elektrolit mengalami perubahan kimia
Arus elektrik tidak dihasilkan
Kation bergerak ke anod
Anion bergerak ke katod
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[KEDAH 2023 S 34] Rajah menunjukkan tindakbalas kimia dalam sel kimia dengan elektrod logam yang berbeza. Apakah logam P?
Zink
Kuprum
Aluminium
Magnesium
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[MODUL KENYALANG CEMERLANG 4.0 SET 1, S33] Rajah menunjukkan proses penulenan argentum yang tidak berjaya. Apakah perubahan yang perlu dilakukan supaya penulenan argentum berjaya dilakukan?
Menggunakan argentum dengan saiz lebih besar
Menggunakan lebih banyak bateri
Menggunakan larutan argentum nitrat sebagai elektrolit
Meningkatkan kepekatan larutan kuprum (II) klorida
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[MODUL KENYALANG CEMERLANG 4.0 SET 1, S34] Rajah menunjukkan satu sel kimia. Apakah perubahan tenaga yang berlaku?
Tenaga elektrik → Tenaga kimia
Tenaga haba → Tenaga kimia
Tenaga kimia → Tenaga haba
Tenaga kimia → Tenaga elektrik
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[MODUL KENYALANG CEMERLANG 4.0 SET 2, S33] Rajah menunjukkan elektrolisis larutan magnesium nitrat menggunakan elektrod karbon. Apakah ion yang terpilih untuk dinyahcas pada anod dan katod?
Anod : Ion hidroksida
Katod : Ion magnesium
Anod : Ion hidroksida
Katod : Ion hidrogen
Anod : Ion magnesium
Katod : Ion hidroksida
Anod : Ion nitrat
Katod : Ion magnesium
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
[MODUL KENYALANG CEMERLANG 4.0 SET 2, S34] Rajah menunjukkan satu sel kimia ringkas. Jika jarum voltmeter tidak terpesong, apakah X?
Zink
Aluminium
Magnesium
Kuprum
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
23 questions
Nomenclature and Formulas
Quiz
•
9th - 12th Grade
23 questions
Naming and Formula Writing Review
Quiz
•
9th - 12th Grade
23 questions
Chemical Formulas from Names
Quiz
•
9th - 12th Grade
22 questions
Physiology Ch 5 + 8
Quiz
•
10th - 12th Grade
22 questions
Unit 4 Part 2 - Climate Change and Ocean Acidification
Quiz
•
9th - 12th Grade
30 questions
Physical Science Mid-Term Test (Units 1 - 3)
Quiz
•
9th - 12th Grade
30 questions
SAINS TINGKATAN 1
Quiz
•
6th - 12th Grade
23 questions
Acids and Bases
Quiz
•
9th - 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 Science
100 questions
Biology EOC Review
Quiz
•
9th - 12th Grade
82 questions
Final Exam
Quiz
•
9th - 12th Grade
12 questions
CFA #3 Cellular Respiration
Quiz
•
9th - 12th Grade
18 questions
Identify Functions of Body Systems
Quiz
•
9th - 12th Grade
75 questions
Ducks Unlimited Cert Review
Quiz
•
9th - 12th Grade
20 questions
Reading Graphs in Science
Quiz
•
9th - 12th Grade
34 questions
Health Science 1: Final Exam Review #1
Quiz
•
10th - 12th Grade
15 questions
Carrying Capacity and Limiting Factors
Quiz
•
9th - 12th Grade
