Phosphorus Allotrope | MCQs
-
A. Black
-
B. Red
-
C. White
-
D. Yellow
Explanation
Red phosphorus is the form of phosphorus used in safety matches.
It's found on the striking surface of the matchbox, not in the match head itself.
This design separation prevents the match from spontaneously igniting.
-
A. White phosphorus
-
B. Black phosphorus
-
C. Red phosphorus
-
D. Violet phosphorus
Explanation
White phosphorus is highly toxic and reactive.
It can ignite spontaneously in air and is harmful to the liver and kidneys.
It’s the most dangerous form of phosphorus.
✅ Correct: 0 |
❌ Wrong: 0 |
📊 Total Attempted: 0
iamge
