What is the pH of 2.6 x 10^ -8 M H^+ ion solution? (log 2.6 = 0.4150)

MHT CET 2022 Chemistry question

What is the pH of 2.6 x 10 M H ion solution? (log 2.6 = 0.4150)

Answer: (A)

Intended calculation: . Option (B) 6.5 would need M, option (C) 10.6 has no basis, and option (D) 8.4 comes from adding rather

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Question ID VK-093666