Question: If there are 5 fluorines and 1 phosphorous atom. what is the formal name?
Answer: phosphorus pentafluoride
Disambiguated annotations:
qaPairs: question: If there are 5 fluorines and 1 phosphorous atom, what is the IUPAC formal name?
answer: Phosphorus pentafluoride
PF5
question: If there are 5 fluorines and 1 phosphorous atom, what are the other formal names in addition to the IUPAC name?
answer: Phosphorus(V) fluoride, Pentafluoridophosphorus, and Pentafluorophosphorane