Question

What are the Uses of Phosphine?

Answer

Phosphine is used in:
(i) In semiconductor industries, it is used in small amounts as a dopant.
(ii) PH3 is used in Holme’s signal due to its property of spontaneous combustion.
(iii) Phosphine is used in semiconductor and plastics industries, in the production of a flame retardant, and as a pesticide in stored grain.

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