Question

write the formula of phosphorus pen oxide​

Answer 1

Answer:

Phosphorus pentoxide is a chemical compound with molecular formula P4O10 (with its common name derived from its empirical formula, P2O5). This white crystalline solid is the anhydride of phosphoric acid. It is a powerful desiccant and dehydrating agent.

Chemical formula: P4O10

Density: 2.39 g/cm3

Solubility in water: exothermic hydrolysis