Q. KF combines with HF to form KHF_{2.} The compound contains the species
A) $K^{+}\ ,F^{-}\$and$\ H^{+}$
B) $K^{+}$,$\ F^{-}$ and HF
C) $K^{+}$and $\left\lbrack HF_{2} \right\rbrack^{-}$
D) $\lbrack KHF\rbrack^{+}$
and F_{2}
Explanation
(c)
KF+HF⟶KHF_{2}⇌$K^{+}$+ $\left\lbrack HF_{2} \right\rbrack^{-}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.