Sodium Oxide and Ionic Compounds
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Ethan Morris
FREE Resource
Read more
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which elements are involved in forming sodium oxide?
Sodium and Carbon
Sodium and Nitrogen
Sodium and Oxygen
Sodium and Hydrogen
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of compound is sodium oxide?
Molecular
Ionic
Metallic
Covalent
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the charge of a sodium ion?
-2
+2
-1
+1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many sodium ions are needed to balance the charge of one oxide ion?
Two
One
Three
Four
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What method can be used to verify the formula of sodium oxide?
Substitution method
Cross-check method
Crisscross method
Balancing method
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final chemical formula for sodium oxide?
NaO
Na2O
NaO2
Na2O2
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 Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
