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
P BLOCK ELEMENTS
Question #40635
Back to Home
View All P BLOCK ELEMENTS Questions
18 Views
Question
Which ion is responsible for the purple colour of acidified potassium permanganate solution?
A. K+
B. Mn2+
C. MnO4-
D. O2-
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What type of reaction occurs when phosphorus pentachloride (PCl5) is heated strongly?
18
Which Group 16 oxide is explicitly stated to be solid at room temperature?
16
What is the primary reason for the low boiling points of noble gases?
21
Which countries have pledged to invest in an economic zone in southern Lebanon to support former Hez...
(Current Affairs)
27
Which country signed the Headquarters Agreement with the International Big Cat Alliance and pledged ...
(Current Affairs)
37