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 #29628
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
13 Views
Question
What is the oxidation state of cobalt in Co²⁺?
A. +1
B. +3
C. +4
D. +2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the maximum weight of NO obtainable from 10.00 g NH3 and 20.00 g O2?
12
What is the oxidation number of sulfur in NaHSO₄?
13
What is the oxidation number of oxygen in O₂F₂?
11
What significant achievement did Harmanpreet Kaur accomplish during India’s third ODI against Engl...
(Current Affairs)
10
Which Indian institute developed an indigenous drone system for disaster response and relief operati...
(Current Affairs)
164