Pasangan sifat koloid dan peristiwa dalam hidup sehari-hari yang benar adalah ... .
(Pilih dua jawaban)
Kimia Reaksi
Quiz
•
Chemistry
•
12th Grade
•
Hard
riki rifani
FREE Resource
15 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Pasangan sifat koloid dan peristiwa dalam hidup sehari-hari yang benar adalah ... .
(Pilih dua jawaban)
dialisis : proses cuci darah
adsorbsi : proses penyaringan debu pabrik
elektroforesis : pengolahan karet dengan lateks
koagulasi : pembentukan delta di muara sungai
efek Tyndall : pemisahan ion sianida dan tepung tapioka
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Faktor yang mempengaruhi laju reaksi
(jawaban lebih dari satu)
suhu
katalis
konsentrasi
luas permukaan
3.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
A
B
C
D
E
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tabel data laju reaksi 2 NO (g) + Br2 (g) → 2NOBr (g) pada berbagai konsentrasi. Rumus laju reaksinya adalah ….
V = k .[NO] [Br2]
V = k .[NO]2 [Br2]
V = k .[NO2] [Br2]2
V = k . [NO]2 [Br2]2
V = k . [NO]2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Grafik diatas merupakan pengaruh konsentrasi awal pereaksi A dan B2. Pada reaksi 2A + B2 ---> 2AB, memiliki orde reaksi sebesar ....
0
1
1,5
2
negatif
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
berdasarkan gambar berikut ini, enzim bekerja secara...
lock and key
induced fit
dipengaruhi suhu
dipengaruhi pH
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
tatanama senyawa FePO4 adalah....
besi (IV) posfat
besi (II) posfat
besi (III) posfat
15 questions
Penilaian Harian II X IPA (Hukum-Hukum Dasar Kimia)
Quiz
•
10th - 12th Grade
20 questions
Kuis Kimia
Quiz
•
12th Grade
15 questions
Kimia Unsur : Halogen
Quiz
•
12th Grade
16 questions
Laju Reaksi
Quiz
•
10th - 12th Grade
10 questions
Kesetimbangan Kimia
Quiz
•
12th Grade - University
10 questions
Halogen
Quiz
•
12th Grade
20 questions
soal pts kimia kelas xii
Quiz
•
12th Grade
20 questions
SOAL TO 2
Quiz
•
12th Grade
25 questions
Equations of Circles
Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)
Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System
Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice
Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers
Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons
Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)
Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review
Quiz
•
10th Grade