Tentukan konfigurasi elektron dari atom Kromium (Cr) dengan nomor atom 24.
UTBK-1 POST-TEST

Quiz
•
Science
•
Professional Development
•
Hard
Rahmat Grafiddin
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
[Ar]3d54s2
[Ar]3d54s1
[Ar]3d64s1
[Ar]3d34s2
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Elektron dengan bilangan kuantum n=3, l=2, ml=+2, s=-1/2 berada pada subkulit mana?
3s
3p
3d
4p
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Di antara unsur berikut, manakah yang memiliki energi ionisasi pertama tertinggi?
Na
Mg
Al
P
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Konfigurasi elektron ion O2− adalah…
[He]2s22p4
[He]2s22p6
[He]2s22p5
[Ne]
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Urutan jari-jari atom dari yang terbesar ke terkecil untuk Na, K, dan Cl adalah…
Na > K > Cl
K > Na > Cl
Cl > Na > K
K > Cl > Na
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Berapa banyak elektron valensi yang dimiliki oleh atom karbon?
2
3
4
5
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Pada spektrum emisi hidrogen, transisi dari n=3 ke n=2 berada pada rentang spektrum apa?
Ultraviolet
Inframerah
Sinar X
Cahaya tampak
Create a free account and access millions of resources
Similar Resources on Quizizz
25 questions
latihan UN IPA 2

Quiz
•
12th Grade - Professi...
20 questions
Amoled Quiz for IoT Course

Quiz
•
Professional Development
20 questions
Cyber Security

Quiz
•
Professional Development
21 questions
KUIS ISA

Quiz
•
Professional Development
20 questions
Periodic table elements symbols 1-20

Quiz
•
3rd Grade - Professio...
20 questions
UH Bab 2_7A

Quiz
•
Professional Development
20 questions
Quiz Refreshment SWP Anak Perusahaan dan TKJP IT Bitung

Quiz
•
Professional Development
27 questions
Viscositat i solubilitat

Quiz
•
Professional Development
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade