Which of the following statements about phosphorus is NOT correct?
-
A.
Phosphorus is a solid mineral -
B.
Phosphorus is obtained by oxidation reaction of phosphate -
C.
Phosphorus exists in two allotropic forms -
D.
Both forms of phosphorus are interconvertible -
E.
Yellow phosporus ignites when rubbed on a rough surface
Correct Answer: Option C
Explanation
The main allotropes of phosphorus include the white phosphorus, red phosphorus and black phosphorus.