pentoxide

Updated: June 5, 2025

Bob cast a guilty look at his brother, who stuck his hands in his pockets and looked at the conflagration with smiling patronage. "Phosphorus pentoxide P2O5," he remarked coolly. "What a lark!" "It wouldn't have been a lark if the Mouse had been stifled by the nasty, horrid fumes," said Lettice angrily. "Get some water at once and help us put it out, before the whole house is on fire."

Mrs. George de Horne Vaizey - Sisters Three