
osn kimia
Quiz
•
Chemistry
•
12th Grade - University
•
Hard
Standards-aligned
Dwi Ita
Used 138+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Suatu reaksi kesetimbangan:
2 CO(g) + O2(g) ⇄ 2 CO2(g) ΔH = –x kJ/mol
Agar kesetimbangan bergeser ke kanan, hal-hal di bawah ini perlu dilakukan, kecuali … .
pada suhu tetap, konsentrasi gas CO ditambah
pada suhu tetap, volume diturunkan
pada suhu tetap, tekanan sistem diturunkan
pada suhu tetap, konsentrasi gas oksigen ditambah
suhu diturunkan
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Empat unsur A, B, C, D masing-masing mempunyai nomor atom 16, 17, 18, 19. Pasangan yang dapat membentuk ikatan ion adalah...
A dengan B
A dengan C
B dengan C
B dengan D
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
52Te126 memiliki ....
126 neutron, 52 proton, dan 52 elektron
74 neutron, 52 proton, dan 52 elektron
52 neutron, 74 proton, dan 74 elektron
52 neutron, 126 proton, dan 126 elektron
74 neutron, 74 proton, dan 126 elektron
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Elektron terakhir suatu unsur mempunyai harga bilangan kuantum n =3, I = 2, m = -2, dan s = +1/2
Nomor atom unsur tersebut adalah….
20
21
22
23
24
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Unsur R mempunyai jari-jari atom lebih kecil dari- pada -unsur Q dan lebih besar daripada unsur S. Ketiganya terletak pada golongan yang berurutan dan periode yang sama. Unsur T mempunyai keelektronegatifan lebih besar daripada keelektro- negatifan unsur S. Unsur P mempunyai energi ionisasi lebih kecil daripada unsur Q. Unsur yang memiliki nomor atom paling tinggi adalah….
P
Q
R
S
T
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
1. Belerang dapat diperoleh dari gas alam dengan cara mengoksidasi gas asam sulfida sesuai persamaan reaksi berikut.
H2S(g) + O2(g) à S(s) + H2O(l)
Jika belerang yang dihasilkan sebanyak 320 gram, volume gas asam sulfida yang dioksidasi pada keadaan STP sebanyak….L (Ar S = 32)
336
224
112
56
28
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Suatu senyawa mengandung 14% hydrogen dan 86% karbon. Jika Mr senyawa = 56, rumus empiris dan rumus molekul senyawa tersebut adalah… (Ar H = 1 dan C = 12)
CH4 dan CH4
CH2 dan C2H4
C3H4 dan C3H4
CH2 dan C4H8
C2H5 dan C4H10
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
20 questions
原子番号1~20
Quiz
•
7th - 12th Grade
20 questions
IPC Unit 8: Changes in Matter
Quiz
•
9th - 12th Grade
20 questions
pemisahan campuran
Quiz
•
9th - 12th Grade
20 questions
SOLUCIONES
Quiz
•
1st Grade - University
20 questions
Analisis Kation Anion dan Senyawa Obat
Quiz
•
12th Grade
20 questions
UH 2 (struktur atom) kimia SMANAC kls X
Quiz
•
12th Grade
21 questions
Kimia Tes Formatif 2 Minyak Bumi
Quiz
•
12th Grade
20 questions
Latihan kelas 12
Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
4 questions
Activity set 10/24
Lesson
•
6th - 8th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
30 questions
October: Math Fluency: Multiply and Divide
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
States of Matter
Lesson
•
7th - 12th Grade
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
28 questions
Unit 4 Ionic Bonding/Nomenclature
Quiz
•
10th - 12th Grade
12 questions
Chemistry - Lewis Dot Structures
Quiz
•
10th - 12th Grade
26 questions
Ionic Compounds: Naming and Formula Writing
Quiz
•
9th - 12th Grade
10 questions
Types of Chemical Reactions
Lesson
•
7th - 12th Grade
20 questions
Solubility Rules
Quiz
•
10th - 12th Grade
26 questions
Metals, Nonmetals, and Metalloids Quizizz
Quiz
•
9th - 12th Grade
