JEE Main Chemistry question

Chemistry Equilibrium JEE Main

The auto protonation constant of H₂O is:

(A)1×10⁻¹⁴Correct
(B)3.23×10⁻¹⁸
(C)1.8×10⁻¹⁸
(D)3.23×10⁻²⁰

Answer: (A)

Solution

Standard Kw at 25°C.

Question ID VK-136486