Sistem Periodik Unsur dan Sifat Keperiodikan Unsur
Quiz
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Used 983+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Diketahui nomor atom unsur Ca adalah 20. Bagaimanakah konfigurasi elektron ion Ca2+ tersebut ?
1s2 2s2 2p6 3s2 3p6
1s2 2s2 2p6 3s2 3p6 4s2
1s2 2s2 2p6 3s2 3p6 3d2
1s2 2s2 2p6 3s2 3p4
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Diketahui nomor atom unsur Se adalah 34. Bagaimanakah konfigurasi elektron ion Se2-tersebut?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 atau [Kr]
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika diketahui unsur X3+ memiliki 28 elektron , maka dimanakah letak unsur ''X'' pada tabel periodik?
Golongan IIB , periode 2
Golongan IIIA , periode 4
Golongan IVA , periode 3
Golongan IB , periode 4
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika diketahui unsur X- memiliki 36 elektron , maka dimanakah letak unsur ''X'' pada tabel periodik?
Golongan VIIA, periode 4
Golongan VIA, periode 4
Golongan IVA, periode 7
Golongan VIIIA, periode 4
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika diketahui unsur Mg terletak pada golongan IIA dan periode 2, maka berapakah jumlah elektron yang berpasangan pada ion Mg2+ tersebut?
4
5
6
7
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika diketahui unsur ''X'' memiliki 15 elektron. Maka tentukanlah harga keempat bilangan kuantum elektron terakhir ion A3+?
n=3, l=1, m=+1, s= -1/2
n=3, l=1, m=+1, s= +1/2
n=3, l=0, m=0, s= +1/2
n=3, l=0, m=0, s= -1/2
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Perhatikan Keterangan Dibawah!
A : 1s2 2s2 2p6 3s2 3p6 4s2 3d4
B : 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2
C : 1s2 2s2 2p6 3s2 3p2
D : 1s2 2s2 2p6 3s2 3p4
Berdasarkan data pada slide, bagaimanakah urutan unsur-unsur tersebut menurut kenaikan jari-jari atom?
A, B, C, D
D, C, B, A
B, A, D, C
B, A, C, D
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
Already have an account?
Similar Resources on Wayground
10 questions
Ulangan Harian Konfigurasi elektron dan bilangan kuantum
Quiz
•
10th Grade
15 questions
Sifat Periodik Unsur
Quiz
•
10th Grade
15 questions
PTS Kimia Kelas 10 Semester Ganjil 20_21
Quiz
•
10th Grade
14 questions
Orbital Diagrams and Configurations
Quiz
•
9th - 12th Grade
15 questions
Cuestionario de Teoría atómica
Quiz
•
10th Grade
14 questions
Unit 2- Periodicity Exam Review
Quiz
•
10th Grade
15 questions
Kimia
Quiz
•
10th - 12th Grade
10 questions
Electron Configuration
Quiz
•
10th - 11th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Chemistry
20 questions
Periodic Trends
Quiz
•
10th Grade
29 questions
Physical or Chemical Changes
Quiz
•
9th - 10th Grade
20 questions
Periodic Table & Trends
Quiz
•
10th Grade
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
20 questions
Naming Compounds: Basic Ionic and Covalent Naming
Quiz
•
9th - 12th Grade
20 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
65 questions
Midterm Review Chem
Quiz
•
9th - 12th Grade
12 questions
Half-Life Calculations-More Practice
Quiz
•
9th - 12th Grade
