The concentration of (H⁺) ions is 4 x 10⁻⁵ in a solution. Then pH of the s

Question

The concentration of (H⁺) ions is 4 x 10⁻⁵ in a solution. Then pH of the solution will be (Given log 4 = 0.6 )

Options:

A . 4.4

B . 5.6

C . 8.4

D . 2.4

Answer: Option A

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