UJI COBA ASESMEN AKHIR SEMESTER 2 KIMIA KELAS X
Quiz
•
Chemistry
•
11th Grade
•
Hard
Erizon Erizon
Used 4+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Pada reaksi berikut ini:
2Zn + 4 HC → 2ZnCl2 + 2H2
Perubahan bilangan oksidasi atom Zn adalah ....
turun 1
naik 3
naik 2
turun 2
naik 4
2.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Pada reaksi berikut ini:
2Fe + 6HCl → 2FeCl3 + 3H2
Perubahan bilangan oksidasi atom Fe adalah ....
turun 2
naik 2
naik 1
turun 3
naik 3
3.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Dalam suatu reaksi pembentukkan senyawa besi(II)belerang, diketahui perbandingan besi dan belerang adalah 7:4.
Besi yang harus direaksikan dengan 20 gram belerang agar dihasilkan senyawa besi(II)belerang adalah ....
56 gram
35 gram
28 gram
44 gram
21 gram
4.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Dalam reaksi pembentukan senyawa natrium klorida, diketahui perbandingan natrium dan klorin adalah 1:1.
Natrium yang harus direaksikan dengan 35 gram klorin agar dihasilkan senyawa natrium klorida adalah ....
23 gram
35 gram
11.5 gram
17 gram
46 gram
5.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Pada senyawa Fe2S3 (Ar Fe = 56; S = 32) perbandingan massa besi dan belerang yang menyusun senyawa Fe2S3 adalah ....
7 : 6
7 : 7
7 : 8
8 : 7
6 : 7
6.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
DIketahui perbanding kalsium dan fluorin dalam senyawa CaF2 adalah 20 : 19. Jika terdapat 80 gram kalsium bereaksi dengan fluorin berlebihan, maka massa CaF2 yang dihasilkan adalah ... gram
39
45
78
87
156
7.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Perhatikan persamaan reaksi berikut : a H3AsO3 + b H2S → c H2O + d As2S3.
Jika disetarakan harga a, b, c dan d berturut- turut adalah ...
1-3-2-6
2-3-6-1
3-1-2-6
1-2-3-6
6-3-2-1
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
Hidrolisis Garam
Quiz
•
11th Grade
20 questions
SOAL KIMIA KELAS X IPA
Quiz
•
9th - 12th Grade
15 questions
Hidrolisis Garam (Perhitungan) XI MIPA 1
Quiz
•
11th Grade
20 questions
Asesmen Diagnostik Kognitif
Quiz
•
11th Grade
15 questions
Teori Asam-Basa
Quiz
•
10th - 12th Grade
20 questions
midsum sem1 XI
Quiz
•
11th Grade
20 questions
Sumatif Akhir Semester (SAS) Gasal Kimia XI
Quiz
•
11th Grade
20 questions
Asam Basa
Quiz
•
11th 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
14 questions
PERIODIC TRENDS
Quiz
•
11th Grade
20 questions
Electron Configuration & Orbital Notation
Quiz
•
9th - 12th Grade
18 questions
Energy Levels, Sublevels, and Orbitals
Quiz
•
10th - 12th Grade
59 questions
Unit #5 Periodic Trends Practice Test
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
20 questions
Ionic Naming and Writing Formulas
Quiz
•
10th - 11th Grade
30 questions
ERHS Chem Chapter 2 - The Atom
Quiz
•
9th - 12th Grade