
KIMIA UNSUR PART 1
Authored by Ning Setiawaty
Chemistry
12th Grade
Used 5+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Cermati beberapa sifat unsur berikut!
1) Pada umumnya bereaksi hebat dengan air membentuk basa dan gas hidrogen
2) Dapat bereaksi dengan gas hidrogen membentuk hibrida
3) Bereaksi dengan oksigen membentuk oksida, peroksida dan sueroksida
4) Keelektronegatifan besar
5) Energi ionisasi pertamanya besar
Sifat unsur alkali ditunjukkan oleh angka
1), 2) dan 3)
1), 2) dan 4)
2), 3) dan 4)
3), 2) dan 4)
4), 3) dan 5)
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Pernyataan yang paling tepat tentang unsur gas mulia berikut adalah...
Harga ionisasi tinggi menunjukkan kestabilan unsur gas mulia
Semua unsurnya mempunyai elektron valensi 8
Titik didih unsur-unsurnya sangat tinggi, diatas 1000 C
Tidak dikenal senyawa xenon dan kripton
Argon terdapat di atmosfer
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Di antara pernyataan mengenai unsur halogen berikut ini, yang tidak benar adalah...
Fluor dan klor berwujud gas
Asam terlemah adalah HF
Titik didih asam halida tertinggi adalah HF
Kemampuan mengoksidasi menurun sebanding dengan kenaikan nomor atom
Fluor merupakan reduktor kuat
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Setengah reaksi dari unsur magnesium (Mg → Mg2+ + 2e) memiliki potensial sel di bawah potensial sel hidrogen yaitu 0 volt. Hal itu menyatakan bahwa magnesium …
terjadi reaksi tidak spontan
terjadi reaksi spontan
terjadi endapan keruh
adanya peristiwa sel galvani
terjadi reaksi hidrolisis
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Urutan unsur – unsur alkali tanah berdasarkan sifat reduktordari lemah ke reduktor kuat adalah ...
Ca, Mg, Sr, Ba
Mg, Ca, Ba, Sr
Mg, Ca, Sr, Ba
Ca, Mg, Ba, Sr
Ca, Ba, Mg, Sr
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Berikut data batuan/mineral serta kandungan unsur. Pasangan data yang berhubungan secara tepat adalah ….
1 dan 2
1 dan 5
2 dan 3
3 dan 4
4 dan 5
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Berikut ini urutan energi ionisasi unsur alkali yang benar adalah…
376, 403, 419, 496, 520
450, 520, 420, 403, 378
520, 496, 419, 403, 376
378, 420, 450, 403, 520
520, 378, 403, 420, 450
Access all questions and much more by creating a free account
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
10 questions
Penyetaraan Rodoks
Quiz
•
12th Grade
10 questions
Chemistry Regent - June 2013 Q31-40
Quiz
•
9th - 12th Grade
10 questions
Trắc nghiệm kim loại chuyển tiếp và phức chất
Quiz
•
12th Grade - University
10 questions
Acid-Base
Quiz
•
11th - 12th Grade
10 questions
Kim loại kiềm
Quiz
•
12th Grade
10 questions
Conociendo a los óxidos metálicos
Quiz
•
12th Grade
10 questions
Sel Volta
Quiz
•
12th Grade
12 questions
Química- CONCEITOS FUNDAMENTAIS.
Quiz
•
12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
12 questions
Gas Laws Practice
Quiz
•
10th - 12th Grade
10 questions
Exploring Solubility Curves
Interactive video
•
9th - 12th Grade
15 questions
Types of Reactions
Quiz
•
9th - 12th Grade
23 questions
Review Acids & Bases
Quiz
•
10th - 12th Grade