KIMIA

Quiz
•
Science
•
University
•
Medium
Husnaeni Husnaeni
Used 3+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Diketahuidata potensial reduksi logam:
Cu2+/Cu = + 0,34 V Ni2+/Ni= – 0,28 V
Zn2+/Zn= – 0,76 V Ag+/Ag= + 0,80 V
1. Reaksi yang dapat berlangsung spontan ....
A. Cu(s) + Zn2+(aq)à Zn(s) + Cu2+(aq)
B. Ni2+(aq) + Zn(s)à Ni(s) + Zn2+(aq)
C. 2Ag(s) + Ni2+(aq)à 2Ag+(aq) + Ni(s)
D. Ni2+(aq) + Cu(s)à Ni(s) + Cu2+(aq)
E. Zn2+(aq) + 2Ag(s)à 2Ag+(aq) + Zn(s)
A
B
C
D
E
2.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Jika larutan KNO3 dielektrolisis dengan menggunakan elektrode grafit maka ....
A. terbentuk gas hidrogen di anode
B. terbentuk gas oksigen di katode
C. larutan bersifat asam di anode
D. logam kalium mengendap di katode
E. massa di anode bertambah
A
B
C
D
E
3.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Perhatikan tahapan-tahapan metode ilmiah berikut ini
1) Penelitian
2) Menarik kesimpulan
3) Merumuskan masalah
4) Merumuskan hipotesis
5) Mengolah dan menganalisis data hasil penelitian
6) Menyusun teori atau studi pustaka
Tahapan penelitian berdasarkan metode ilmiah secara runtut ditunjukan oleh…
3-6-4-1-5-2
3-6-4-5-1-2
1-2-3-4-5-6
6-5-4-3-2-1
4-6-1-2-3-5
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Unsur-unsur berikut ini memiliki sifat yang mirip, kecuali ….
H
He
Ne
Ar
Kr
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Unsur yang tidak termasuk alkali tanah adalah ….
Be
Mg
Ba
Ca
S
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Unsur-unsur dalam satu golongan memiliki ….
proton yang sama
elektron valensi yang sama
elektron yang sama
jari-jari atom yang sama
jumlah kulit yang sama
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Setelah melakukan kajian teori, Santa membuat jawaban atau pemikiran sementara dari hal-hal yang dibaca sebelumnya. Pembuatan jawaban sementara merupakan tahapan metode ilmiah berupa…
perumusan hipotesis
perumusan masalah
analisis data
penarikan kesimpulan
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
EKOSISTEM

Quiz
•
University
15 questions
Double Displacement Reactions

Quiz
•
10th Grade - University
15 questions
Double Replacement and Net Ionic Equations

Quiz
•
11th Grade - University
20 questions
Intro to EPE (ID)

Quiz
•
University
20 questions
Kemagnetan Kelas 9

Quiz
•
9th Grade - University
15 questions
QUIZIZ SCIENCE FORM 2

Quiz
•
2nd Grade - University
15 questions
Classifying Chemical Reactions

Quiz
•
11th Grade - University
20 questions
koloid

Quiz
•
12th Grade - University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
36 questions
Unit 5 Key Terms

Quiz
•
11th Grade - University
7 questions
Figurative Language: Idioms, Similes, and Metaphors

Interactive video
•
4th Grade - University
15 questions
Properties of Equality

Quiz
•
8th Grade - University
38 questions
WH - Unit 3 Exam Review*

Quiz
•
10th Grade - University
21 questions
Advise vs. Advice

Quiz
•
6th Grade - University
12 questions
Reading a ruler!

Quiz
•
9th Grade - University