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 #30176
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
21 Views
Question
What is the product of the reduction of K2Cr2O7 in acidic solution?
A. Cr⁶⁺ ions
B. Cr³⁺ ions
C. Cr²⁺ ions
D. Cr⁴⁺ ions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 3Mg(s) + N₂(g) → Mg₃N₂(s), what is the role of N₂?
21
In the reaction 2Na(s) + H2(g) → 2NaH(s), what happens to hydrogen?
20
Will Ag(s) reduce Fe³⁺ to Fe²⁺?
24
What is the primary theme of the 64th annual conference of the Indian Society of Aerospace Medicine ...
(Current Affairs)
12
What was the primary objective of the Indian delegation's visit to Brazil?
(Current Affairs)
47