Q. The pH of a solution with [H⁺] = 1 × 10⁻³ mol L⁻¹ is:

[H⁺] = 1 × 10⁻³ mol L⁻¹ वाले घोल का pH है:

A

3

B

-3

C

11

D

10

Explanation

pH=−log[H+]

pH = - \log (1 \times 10^{- 3}) = 3

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