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 #37414
Back to Home
View All P BLOCK ELEMENTS Questions
3 Views
Question
Which allotrope of phosphorus is formed by heating red phosphorus at 803 K in a sealed tube?
A. β-black phosphorus
B. Red phosphorus
C. White phosphorus
D. α-black phosphorus
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why does the electron gain enthalpy become less negative from chlorine to bromine to iodine?
4
What is the stoichiometric coefficient of HNO3 in the reaction: 3NO2(g) + H2O(l) → ?
2
Which of the following best describes the S-O bonds in the SO2 molecule?
5
Which ministry was informed by the Delhi Police about wanted posters of Israeli PM Netanyahu being p...
(Current Affairs)
15
Which company introduced a mobile security system capable of detecting unauthorized phones without t...
(Current Affairs)
4