chemhelp chemhelp 02-07-2014 Chemistry Answered Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(g) → KF(s) C. K2(g) + F2(g) → 2 KF(s) D. 2 K(s) + F2(g) → 2 KF(s) I guessed B