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Pick out the wrong statement. | |
A. | Green acid' is the other name of phosphoric acid produced by the reaction of phosphate rock & sulphuric acid. [Wrong Answer] |
B. | Chemically unreactive nature of red phosphorous is due to its polymeric structure. [Wrong Answer] |
C. | Red phosphorous is the most reactive allotropic form of phosphorous. [Correct Answer] |
D. | Red phosphorous, which is used in the manufacture of safety matches, is converted into white phosphorous by vaporisation followed by condensation. [Wrong Answer] |