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 #29707
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
26 Views
Question
What is the oxidation number of Cl in HClO₄?
A. +1
B. +3
C. +5
D. +7
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the change in oxidation state of iron in the reaction: H2O2 + Fe2+ → Fe3+ + H2O?
20
In which of the following compounds does oxygen have an oxidation number of +2?
23
What is the oxidation number of silicon in SiO2?
25
What was the outcome of NSA Ajit Doval’s visit to Russia, particularly regarding President Putin?
(Current Affairs)
31
What is the revised GST rate for electric vehicles under GST 2.0 introduced in September 2025?
(Current Affairs)
11