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 #30374
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
25 Views
Question
How many H⁺ ions are added in the reduction half-reaction of Cr₂O₇²⁻ to balance hydrogen atoms?
A. 7
B. 10
C. 14
D. 21
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why does the reaction between PbO2 and HNO3 not occur?
21
Which of the following is a redox-sensitive indicator used in dichromate titrations?
20
What is the main limitation of using oxidation numbers in redox reactions?
25
Which former Mexico international footballer faced backlash from President Claudia Sheinbaum in July...
(Current Affairs)
27
Which body approved a pilot project for artificial rain in Delhi to mitigate air pollution using clo...
(Current Affairs)
36