Q. Among the fluorides below, the one which does not exist is
A) $CF_{4}$
B) $HeF_{4}$
C) $XeF_{4}$
D) $SF_{4}$
Explanation
(b)
$HeF_{4}$ does not exist
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.