Q. $K_{a}\ of\ H_{2}O_{2}$ is of the order of
A) $10^{- 12}$
B) $10^{- 14}$
C) $10^{- 16}$
D) $10^{- 10}$
Explanation
(a)
$H_{2}O_{2}$ (hydrogen peroxide) is a corrosive volatile liquid. It is slightly acidic in nature. Its $pK_{a}$ value is approximately $10^{- 12}.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.