RedOx Review
Quiz
•
Jessica Weber
•
Science
•
9th - 12th Grade
•
5 plays
•
Medium
Student preview
22 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Identify the oxidation number of sulfur in the substance below:
H2SO3
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Identify the oxidation number for carbon in the substance below:
C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When a substance is oxidized it will:
Gain electrons
Gain protons
Lose electrons
Lose protons
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The oxidizing agent is the substance that:
Gains protons
Loses protons
Gains electrons
Loses electrons
5.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
What is the oxidation number of oxygen in hydrogen peroxide:
H2O2
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Electrons are _____ charged
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify whether the following substance is a redox reaction or not:
CH4 + 2O2 → CO2 + 2H2O
This is a RedOx reaction
This is NOT a RedOx reaction
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify whether the following substance is a redox reaction or not:
AlCl3 + KNO3 → KCl + Al(NO3)3
This is a RedOx reaction
This is NOT a RedOx reaction
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
9.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify whether the following substance is a redox reaction or not:
2H2 + O2 → 2H2O
This is a RedOx reaction
This is NOT a RedOx reaction
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
10.
FILL IN THE BLANK QUESTION
1 min • 1 pt
2H2 + O2 → 2H2O
Identify the substance that is oxidized in this reaction
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