Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the ___________________?
(A) Presence of an inert atmosphere
(B) Presence of a reducing atmosphere
(C) Absence of air
(D) Presence of an oxidising atmosphere
Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the ___________________?
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