Equilibrium Question 532

Question: Ka of H2O2 is of the order of [DCE 2004]

Options:

A) 10−12

B) 10−14

C) 10−16

D) 10−10

Show Answer

Answer:

Correct Answer: A

Solution:

H2O2 (Hydrogen peroxide) is a corrosive volatile liquid. It is slightly acidic in nature. Its pKa value is approximately 10−12 .

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