Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #30265
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
27 Views
Question
Why are 3 moles of SO3^2– used in the balanced redox reaction with Cr2O7^2–?
A. To increase the pH
B. To balance oxygen atoms
C. To match the total decrease in oxidation state of Cr
D. To neutralize the solution
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct balanced reduction half-reaction for Cr₂O₇²⁻ in acidic medium?
28
What is the oxidation number of carbon in CH₃COOH?
32
What is the main purpose of the half-reaction method in balancing redox reactions?
27
Which app has the Delhi Government launched to streamline public grievance redressal across departme...
(Current Affairs)
42
Which Indian bowler took 5/27 on Day 1 of the first Test against South Africa in Kolkata?
(Current Affairs)
33