Solved

The Half-Reaction That Occurs at the Cathode During Electrolysis of an Aqueous

Question 70

Multiple Choice

The half-reaction that occurs at the cathode during electrolysis of an aqueous sodium iodide solution is


A) Na+ + e- →\rarr Na.
B) Na →\rarr Na+ + e-.
C) 2H2O + 2e- →\rarr H2 + 2OH-.
D) I2 + 2e- →\rarr 2I-.
E) 2I- →\rarr I2 + 2e-.

Correct Answer:

verifed

Verified

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

Related Questions

Q64: For the electrochemical cell Ni(s) | Ni2+(1

Q67: When an aqueous solution of AgNO3 is

Q69: Calculate the cell emf for the

Q72: The measured voltage of the cell Pt(s)|

Q72: The measured voltage of a cell

Q73: Predict the products of the electrolysis of

Q73: Calculate the cell emf for the

Q77: Which one of the following reactions

Q78: The half-reaction occurring at the cathode

Q80: For the electrochemical cell Pt(s) | H2(1

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