
Ujian Semester Kimia Kelas XI
Quiz
•
Chemistry
•
11th Grade
•
Hard
Serlina Rapang
Used 1+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Sebanyak 200 mL larutan H2SO4 2 M direaksikan dengan 8 gram Fe2O3 dengan reaksi sebagai berikut : Fe2O3(s) + H2SO4(aq) Fe2(SO4)3 (aq) + H2O (aq) Jika Ar Fe = 56, S = 32, H = 1, O = 16, maka pernyataan berikut yang tepat adalah … .
Fe2O3 habis bereaksi dan tersisa 0,25 mol H2SO4
Fe2O3 habis bereaksi dan tersisa 0,35 mol H2SO4
Fe2O3 habis bereaksi dan tersisa 0,30 mol H2SO4
H2SO4 habis bereaksi dan tersisa 0,25 mol Fe2O3
H2SO4 dan Fe2O3 keduanya habis bereaksi
2.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Ke dalam 100 mL karutan MgCl2 2 M ditambahkan 100 mL larutan NaOH 1 M hingga terjadi reaksi berikut : MgCl2(aq) + NaOH (aq) Mg(OH)2(s) + NaCl(aq) Massa endapang yang dihasilkan adalah … .( Ar H=1,O=16,Mg=24)
58 gram
29 gram
11,6 gram
5,8 gram
2,9 gram
3.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Bijih nikel yang mengandung nikel oksida (NiO) direduksi dengan gas karbon monoksida sesuai reaksi : NiO(s) + CO(g) Ni(s) + CO2(g) Jika rendamen hasil reaksi 80%, massa nikel yang dihasilkan dari reduksi 1 ton nikel oksida adalah … . (Ar Ni=58,5; O=16)
785 kg
990 kg
981 kg
628 kg
588 kg
4.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Aluminium bereaksi dengan asam klorida menghasilkan larutan aluminium klorida dan gas hidrogen. Al (s) + 4 HNO3 (aq) → Al(NO3)3 (aq) + NO (g) + 2 H2O (l) Jika 2 mol HNO3 bereaksi dengan aluminium, berapa mol gas NO yang dihasilkan adalah ....
8 mol
4 mol
2 mol
1 mol
0,5 mol
5.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Sebanyak 10 gram tembaga direaksikan dengan 20 gram belerang dengan reaksi: Cu(s) + S(s) → CuS(s) Yang termasuk pereaksi pembatas adalah…(Ar Cu = 63,5 dan S = 32)
Cu
S
CuS
Cu dan S
CuS dan Cu
6.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Jika dalam Laboratorium ditemukan botol bertuliskan CuSO4.6H2O, maka dalam 1 molekul CuSO4 terdapat molekul H2O sebanyak ...
3 molekul
4 molekul
5 molekul
6 molekul
7 molekul
7.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Perbandingan antara hasil aktual dan hasil teoritis, yang dikalikan dengan 100% disebut ...
persentase aktual
persentase teoritis
persentase hasil
persentase untung rugi
persentase rendemen reaksi
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
40 questions
SOAL OLIMPIADE KIMIA
Quiz
•
9th - 12th Grade
40 questions
SOAL KIMIA KELAS XI IPA DAN IPS
Quiz
•
11th Grade
35 questions
Latihan PTS Kimia
Quiz
•
11th Grade - University
40 questions
PAT KIMIA XI
Quiz
•
11th Grade
40 questions
Post test kelas online ALC batch 2
Quiz
•
9th - 12th Grade
40 questions
XI.C TUGAS AKHIR SEMESTER GANJIL 2024/2025 (minggu 1 Des 2024)
Quiz
•
11th Grade - University
40 questions
ASAS KIMIA XI
Quiz
•
11th Grade
35 questions
PAS XII SEM 1
Quiz
•
9th - 12th 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