AIIMS2001Chemistry-Acid-Base Equilibria

AIIMS 2001 Chemistry pH Calculation MCQ Question

Type: MCQ-numerical-Hard-Class 11

The pH value of decinormal solution of NH₄OH which is 20% ionised is

A

12.95

B

12.30

C

14.70

D

13.30

Correct Answer

Option B

Detailed Explanation

The pH is calculated using the ionization percentage and concentration of NH₄OH.

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