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 #29823
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
22 Views
Question
What is the oxidation number of gold (Au) in HAuCl₄?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the balanced coefficient of MnO2 in the reaction 2MnO4^– + Br^– + H2O → 2MnO2 + BrO3^�...
26
What is the Stock notation for Fe2O3?
30
What is the purpose of adding OH^– in redox reactions in basic medium?
25
Which state government launched VishramGrih (rest houses) for patients and their attendants?
(Current Affairs)
70
Who is the Chief Minister of Himachal Pradesh who inaugurated the border tourism initiative in Kinna...
(Current Affairs)
349