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
d and f BLOCK ELEMENTS
Question #38955
Back to Home
View All d and f BLOCK ELEMENTS Questions
12 Views
Question
What is the oxidation state of Chromium in the dichromate ion (Cr2O72-)?
A. +3
B. +4
C. +5
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How many electrons are present in the 3d orbital of Cobalt (Co) in its ground state?
9
How do the oxidation states of d-block elements typically differ from each other?
13
What is the relationship between the group number and the highest oxide oxidation state according to...
6
Which international cricketing body has introduced a stop-clock rule in the new World Test Champions...
(Current Affairs)
23
What is the name of the new legislation being considered by the Karnataka Government to penalize org...
(Current Affairs)
20