Q. Fermings salt is
A) $HF$
B) $KHF_{2}$
C) $NOCl$
D) $KClO_{3}$
Explanation
The correct answer is Option B: $KHF_{2}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.