A.Red phosphorous is the most reactive allotropic form of phosphorous
B.Red phosphorous, which is used in the manufacture of safety matches, is converted into white
C.Chemically unreactive nature of red phosphorous is due to its polymeric structure
D.‘Green acid’ is the other name of phosphoric acid produced by the reaction of phosphate rock
Explanation: The correct answer is Red phosphorous is the most reactive allotropic form of phosphorous.
Submitted by: Academy of Pakistan