Question

what are allotropic? name any two allotropic forms of phosphorus​

Answer 1

phosporic acid

phosphrous acid are the allotropic form of phosphrous

Answer 2

→Allotropes are the elements which exist in two or more different forms in the same physical state.

→Elemental phosphorus can exist in several allotropes, the most common of which are white and red solids. Solid violet and black allotropes are also known. Gaseous phosphorus exists as diphosphorus and atomic phosphorus.