Chemical Formulas & Oxidation Numbers
Authored by Matthew League
Science
9th Grade
NGSS covered
Used 1+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the oxidation number of chlorine in KCl?
+1
-1
+5
+7
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the oxidation of C in CH4?
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What element's don't have oxidation numbers?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ionic bonds are formed when electrons get
Shared between two atoms
Removed from both atoms
Transferred from one atom to another
Added to both atoms
Tags
NGSS.MS-PS1-1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ionic bonds typically form between
A metal and a nonmetal
Two nonmetals
Two metals
A metalloid and a metal
Tags
NGSS.MS-PS1-1
NGSS.MS-PS1-2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Anions ____ electrons, becoming _____ charged.
Gain; positively (+)
Gain; negatively (-)
Lose; positively (+)
Lose; negatively (-)
Tags
NGSS.HS-PS1-3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cations _______ electrons, becoming _______ charged.
Gain; positively (+)
Gain; negatively (-)
Lose; positively (+)
Lose; negatively (-)
Tags
NGSS.MS-PS1-1
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?
