Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39439
Back to Home
View All d and f BLOCK ELEMENTS Questions
37 Views
Question
What is the main reason for the decomposition of KMnO₄ upon heating?
A. Thermal energy provides activation energy
B. Light energy
C. Electrical energy
D. Chemical energy from impurities
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the first ionization enthalpy (Δ₁H°) for Zinc (Zn) significantly lower than its second io...
15
What condition regarding atomic size favors the formation of homogeneous solid solution alloys?
15
In the modern periodic table, what does the period number directly indicate?
33