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 #29660
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
15 Views
Question
What is the oxidation number of aluminum in Al2O3?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why does conc. H2SO4 with chloride give HCl gas but with bromide gives bromine vapor?
15
What is the correct ionic equation for the reaction between bromine and iodide ions?
13
In the reaction 2HgCl₂ + SnCl₂ → Hg₂Cl₂ + SnCl₄, which species is oxidized?
18
Which animal was used by smugglers to transport illicit liquor across the Delhi-Faridabad border, re...
(Current Affairs)
13
What decision did the National Medical Council (NMC) make regarding faculty appointments in medical ...
(Current Affairs)
18