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
P BLOCK ELEMENTS
Question #41865
Back to Home
View All P BLOCK ELEMENTS Questions
46 Views
Question
What is the primary reason Group 18 elements are called 'noble gases'?
A. They are extremely rare on Earth.
B. They are all radioactive.
C. They exist only as monatomic ions.
D. Their valence shell orbitals are completely filled, making them generally unreactive.
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is a common use of interhalogen compounds based on their solvent properties?
40
What is the likely physical state of ClF₃ at 298 K based on the text?
46
Which Group 18 element has an electronic configuration ending in 7s² 7p⁶?
43