
Chemistry Olympiad Questions

Quiz
•
Chemistry
•
11th Grade
•
Hard
cahyaaulia cahyaaulia
Used 2+ times
FREE Resource
32 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Suatu unsur dengan konfigurasi elektron [Ne] 3s² 3p³ terletak di:
Grup IVA, periode 3
Grup VA, periode 3
Grup VB, periode 3
Grup VIA, periode 2
Grup VIIA, periode 3
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Konfigurasi elektron dari atom netral dengan nomor atom 47 adalah:
[Kr] 5s² 4d⁹
[Kr] 4d¹⁰ 5s¹
[Kr] 5s² 4d¹⁰
[Xe] 6s¹
[Kr] 5s² 5p¹
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Ion Mn²⁺ memiliki konfigurasi:
[Ar] 3d⁵
[Ar] 3d³
[Ar] 4s² 3d³
[Ar] 4s¹ 3d⁴
[Ar] 3d⁷
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Berapa banyak elektron yang tidak berpasangan dalam atom Fe (Z = 26)?
2
3
4
5
6
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Suatu unsur dengan konfigurasi elektron akhir 5d⁴ termasuk dalam:
Lanthanida
Aktinida
Periode transisi 6
Periode transisi 5
Transisi dalam
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Manakah di antara berikut ini yang bersifat diamagnetik?
Cr
Mn
Zn
Fe
Co
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Urutan pengisian orbital yang benar menurut prinsip Aufbau adalah:
3d → 4s → 4p
4s → 3d → 4p
4p → 4s → 3d
3p → 4s → 3d
4s → 4p → 3d
Create a free account and access millions of resources
Similar Resources on Wayground
35 questions
PENILAIAN AKHIR SEMESTER GENAP KELAS XI

Quiz
•
11th Grade
36 questions
Moles and Stoichiometry Vocabulary

Quiz
•
10th - 12th Grade
35 questions
XI/GANJIL KIMIA KELAS XI

Quiz
•
11th Grade
30 questions
Stoichiometry Moles Molar Mass Volume

Quiz
•
9th - 12th Grade
37 questions
Mole Ratio & L.R.

Quiz
•
10th - 12th Grade
30 questions
KUIS SATUAN DAN PENGUKURAN KIMIA

Quiz
•
10th Grade - University
35 questions
PAS GENAP KIMIA

Quiz
•
11th Grade
27 questions
CR Chapter 9 Mole & Stoich Test Review

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Metric Conversions

Quiz
•
11th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
15 questions
Exploring the Unique Properties of Water

Interactive video
•
9th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
47 questions
Unit #4 Electron KAP Test Review

Quiz
•
10th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
20 questions
Ionic vs Covalent

Quiz
•
10th - 11th Grade
12 questions
Significant figures

Quiz
•
9th - 12th Grade