Reaksi kimia reduksi dan oksidasi
Quiz
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Rochman Arif
Used 239+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Reaktan adalah
hasil reaksi
pereaksi
pelarut
larutan
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tuliskan persamaan reaksi merkuri dengan gas oksigen
HgO Hg + O2
Hg + O2 HgO
2Hg + O2 2HgO
Hg + O HgO
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Reaksi kimia dapat menimbukan berikut ini:
- terbentuknya gas
- perubahan warna
- perubahan suhu
- terbentuknya endapan
- terbentuknya larutan
semuanya benar
1,2,3&4
1,2&3
Tidak ada jawaban benar
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faktor yang mempengaruhi reaksi kimia adalah:
- katalis
- suhu
- pengaruh ukuran zat
- konsentrasi zat
semua jawaban benar
1 & 2
1, 2 & 3
1 &3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
manakah yang lebih cepat laju reaksinya
bongkahan garam
butiran garam
serbuk garam
garam kasar
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Proses pembuatan tembaga melalui tahapan reaksi reduksi. Tembaga (I) sulfida dipisahkan dari campurannya, lalu dialiri oksigen. Reaksi tersebut menghasilkan tembaga(I) oksida dan gas belerang dioksida.
Pernyataan yang tepat mengenai reaksi pada peristiwa tersebut adalah ....
tembaga (I) sulfida berwujud cair
koefisien tembaga (I) sulfida adalah 3
perbandingan koefisien O2 : SO2 = 3 : 2
rumus kimia tembaga (I) oksida adalah CuO
perbandingan koefisien Cu2S : O2 sama dengan Cu2O : SO2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Reaksi pembakaran pirit berlangsung menurut persamaan reaksi berikut.
FeS2(s) + O2(g) --> FeO(s) + SO2(g)
Jika disetarakan, perbandingan koefisien reaksi molekul yang terlibat dalam reaksi adalah ....
1 : 2 : 3 : 2
2 : 3 : 2 : 1
2 : 5 : 2 : 4
3 : 4 : 2 : 1
3 : 5 : 2 : 4
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
20 questions
KUIS PENILAIAN TENGAH SEMESTER KIMIA XI MIPA
Quiz
•
9th - 12th Grade
20 questions
10.7
Quiz
•
10th Grade
17 questions
8th grade science STAAR review 1
Quiz
•
KG - University
20 questions
Formula of Ions
Quiz
•
10th - 11th Grade
20 questions
Budowa atomu II
Quiz
•
8th Grade - University
20 questions
AP Chemistry Unit 7 Equilibrium
Quiz
•
9th - 12th Grade
20 questions
Ikatan Kimia
Quiz
•
10th Grade
16 questions
Analisis Kuantitatif
Quiz
•
1st - 10th 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
61 questions
KAP Chemistry Covalent Test Review
Quiz
•
10th Grade
27 questions
Unit 4/5 Covalent Bonding/Nomenclature
Quiz
•
10th - 12th Grade
21 questions
Naming Covalent and Ionic Compounds
Lesson
•
9th - 12th Grade
