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 #42643
Back to Home
View All P BLOCK ELEMENTS Questions
28 Views
Question
What is the primary source of Radon (Rn)?
A. Fractional distillation of air
B. Electrolysis of water
C. As the decay product of ²²⁶Ra
D. Volcanic eruptions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why does HF have a higher boiling point than HCl despite having a lower molecular mass?
21
What is the function of water in the reaction of white phosphorus with NaOH?
18
Which acid formed from chlorine water is responsible for bleaching properties?
18
What major incident occurred near Bilaspur railway station in Chhattisgarh on November 4, 2025?
(Current Affairs)
28
Which political party referred to the BJP's governance structure in Delhi as a 'four-engine' Governm...
(Current Affairs)
352