Oxidation-Reduction Answers

0 verified answers1 views
1
Free Preview

Given the reaction below, which is being oxidized?Mg + Cl2 Mg2+ + 2Cl–

Question illustration
A
2CI–
B
CI2
C
Mg
D
Mg2+
2
Free Preview

Given the reaction below, which is being reduced?Mg + Cl2 Mg2+ + 2Cl–

Question illustration
A
2CI–
B
CI2
C
Mg
D
Mg2+
3

Which answer best describes what is happening in the following reaction?2C8H18 + 25O2 16CO2 + 18H2O

Question illustration
A
This is not a redox reaction. It is an example of combustion.
B
This is a redox reaction in which octane (C8H18) is the reducing agent.
C
This is a redox reaction in which carbon dioxide (CO2) burns due to ignition.
D
This is not a redox reaction, because a solution of carbon dioxide and water results.

Did you find these answers helpful?