
TINDAK BALAS REDOKS by Cg SS
Quiz
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
SITI Moe
Used 5+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Berapakah nombor pengoksidaan bagi unsur kromium dalam kalium dikromate (VI) K2Cr2O7 ?
+2
+3
+5
+6
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
SPM 2012 Question 13 Ion ferum(II), Fe2+ dalam larutan boleh ditukar kepada ion ferum(III), Fe3+ dengan menambahkan larutan X. Apakah X?
Natrium hidroksida
Natrium tiosulfat
Kalium heksasianoferat(II)
Kalium manganat(VII) berasid
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
SPM 2012
Persamaan ion berikut menunjukkan tindak balas antara zink dengan asid.
Zn(p) + 2H+ (ak) → Zn2+(ak) + H2(g)
Apakah perubahan nombor pengoksidaan hidrogen?
0 kepada +1
0 kepada +2
+1 kepada 0
+1 kepada +2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
SPM 2013
Apakah yang dimaksudkan dengan penurunan?
Terima elektron
Terima oksigen
Hilang hidrogen
Penambahan nombor pengoksidaan
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Bahan manakah adalah agen pengoksidaan?
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
SPM 2013
Rajah menunjukkan susunan radas untuk mengkaji pemindahan elektron pada suatu jarak. Antara berikut, yang manakah berlaku dalam rajah di atas?
Ferum terenap di elektrod Q
Elektron mengalir melalui asid sulfurik
Gas hidrogen terbebas di elektrod P
Warna perang bromin menjadi tidak bewarna
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2FeCl3 + H2S → 2FeCl2 + 2HCl + S
Bahan yang manakah mengalami pengoksidaan?
Ion Fe3+
Ion Fe2+
Ion sulfida
Sulfur
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
10 questions
Asesmen Awal
Quiz
•
10th Grade
15 questions
ĐỀ 17
Quiz
•
9th - 12th Grade
12 questions
10 клас. Феноли.
Quiz
•
10th Grade
10 questions
Pretest Teori Perkembangan Atom
Quiz
•
10th Grade
10 questions
Kovy
Quiz
•
10th Grade
10 questions
UTS KIMIA XII
Quiz
•
12th Grade
10 questions
Quiz 1 - ACID-BASE THEORIES - Chemistry - Grade 11- W5
Quiz
•
11th Grade
10 questions
Review kimia kelas 11
Quiz
•
11th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Unit 4/5-Covalent Bonding/Nomenclature
Quiz
•
10th Grade
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
20 questions
Ions
Quiz
•
10th Grade
25 questions
VSPER Shape Quiz
Quiz
•
10th Grade
17 questions
Periodic Trends
Quiz
•
10th Grade
14 questions
PERIODIC TRENDS
Quiz
•
11th Grade
61 questions
KAP Chemistry Covalent Test Review
Quiz
•
10th Grade
27 questions
Unit 4/5 Covalent Bonding/Nomenclature
Quiz
•
10th - 12th Grade
