Q. The pH of a 0.01 M solution of a strong acid is approximately:

एक प्रबल अम्ल के 0.01 M घोल का pH लगभग होता है:

A

1

B

2

C

12

D

13

Explanation

strong acid like HCl fully dissociates:
$[H⁺] = 0.01 = 1 × 10^{-2} \Rightarrow \text{pH} = -\log(10^{-2}) = 2$

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