What is the electron configuration of oxygen?

Exploring Electron Configurations

Quiz
•
Others
•
11th Grade
•
Hard
Nasola Geremew
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1s² 2s² 2p²
1s² 2s² 2p⁵
1s² 2s² 2p³
1s² 2s² 2p⁴
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many electrons can the s orbital hold?
2
8
1
10
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the general trend of atomic radius across a period?
The atomic radius remains constant across a period.
The atomic radius fluctuates randomly across a period.
The atomic radius decreases across a period.
The atomic radius increases across a period.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Define ionization energy and its trend in the periodic table.
Ionization energy increases across a period and decreases down a group in the periodic table.
Ionization energy decreases across a period and increases down a group in the periodic table.
Ionization energy is highest for noble gases and lowest for alkali metals in the periodic table.
Ionization energy remains constant across a period and down a group in the periodic table.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are valence electrons and why are they important?
Valence electrons are the protons in an atom that determine its mass.
Valence electrons are the outermost electrons of an atom that participate in chemical bonding.
Valence electrons are the inner electrons that do not participate in any reactions.
Valence electrons are the electrons that are always found in the nucleus of an atom.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does electronegativity change down a group in the periodic table?
Electronegativity increases down a group.
Electronegativity decreases down a group.
Electronegativity remains constant down a group.
Electronegativity fluctuates randomly down a group.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the electron configuration for a sodium ion (Na+)?
1s² 2s² 2p⁶
1s² 2s² 3p⁶
1s² 2s² 2p⁶ 3s¹
1s² 2s² 2p⁵
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
CHEMTEST : CHAPTER 2 FORM 4 (MATTER & THE ATOMIC STRUCTURE)

Quiz
•
9th - 12th Grade
15 questions
Fisica tema 6

Quiz
•
9th - 12th Grade
15 questions
Exploring Periodic Properties

Quiz
•
11th Grade
15 questions
Atomic Structure Basics

Quiz
•
11th Grade
13 questions
Redox Reactions Quiz

Quiz
•
11th Grade
15 questions
Quantum Numbers Quiz

Quiz
•
11th Grade
20 questions
Structure of the Cardiovascular System

Quiz
•
11th Grade
13 questions
Periodic Classification of Elements - Lesson Quiz 1

Quiz
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Others
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Taxes

Quiz
•
9th - 12th Grade
17 questions
Parts of Speech

Quiz
•
7th - 12th Grade
20 questions
Chapter 3 - Making a Good Impression

Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing

Quiz
•
9th - 12th Grade
10 questions
Identifying equations

Quiz
•
KG - University