Solved

In a Battery,the Following Two Oxidation-Reduction Reactions Are Taking Place

Question 126

Question 126

Multiple Choice

In a battery,the following two oxidation-reduction reactions are taking place: rxn A: Zn + 2 OH^- → ZnO + H₂O + 2e^-
Rxn B: 2 MnO₂ + H₂O + 2e^- → Mn₂O₃+ 2 OH^-
What is undergoing reduction?

A) Zn
B) ZnO
C) MnO₂
D) H₂O
E) OH^-

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q121: In the oxidation-reduction reaction Mg(s)+

Q122: When lightning strikes,nitrogen molecules,

Q123: Which of the following statements best describes

Q124: In a battery,the following oxidation-reduction reactions are

Q125: Upon ingestion,grain alcohol,

Q127: Which of the following describes an electrode?
A)Any

Q128: What is the purpose of the

Q129: In a battery,the following two oxidation-reduction reactions

Q130: Which element is closer to the upper

Q131: In a battery,the following two oxidation-reduction reactions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents