Science
11th Grade
NGSS covered
Used 5+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Another name for a "oxidation-reduction" reaction is
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Oxidation is the _________ of electrons.
loss
gain
sharing
transfer
Tags
NGSS.HS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reduction is the ___________ of electrons.
loss
gain
sharing
transfer
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which statement is true:
Mg → Mg2+ + 2e–
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-7
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following half reactions correctly represents a reduction half reaction?
Tags
NGSS.HS-PS1-7
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
In a reaction, copper is reduced; its number of electrons has:
Increased
Decreased
Remained Constant
Varies Randomly
Tags
NGSS.HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What substance is oxidized in the following reaction?
4Fe + 3O2 --> 2Fe2O3
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 Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
