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If pH of A, B,C and D are 9.5, 2.5, 3.5 ...

If `pH` of `A`, `B`,`C` and `D` are `9.5`, `2.5`, `3.5` and `5.5` respectively, then strongest acid is

A

D

B

C

C

A

D

B

Text Solution

Verified by Experts

The correct Answer is:
D
Most acidic solution means a solution with maximum concentration of `H^(+)` ions. As the concentration of `H^(+)` ions decreases, pH increases. Thus, the lower the pH, the more acidic is the solution.
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