Which of the following statements regarding allotropic forms of phosphorus is incorrect? (a) Whit...

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Which of the following statements regarding allotropic forms of phosphorus is incorrect?
(a) White phosphorus is more reactive than red and black due to high angular strain.
(b) Red phosphorus on heating catches fire and give dense red fumes of P_4O_10.
(c) Red phosphorus is polymeric in nature consisting of chains of P_4 tetrahedral.
(d) Black phosphorus has two forms Ξ±-black and Ξ²-black phosphorus

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