Question

Which is the strong acid with ph is equal to 5 or with ph is equals to?

Answer 1

As the universal indicator tells us about the strength of Acid or Base... we can know if an Acid is strong or not from its pH value. If the pH value of the given solution lies between 1 to 6 then the solution is acidic. The acidic strength decreases as we move from 1 to 6.... 1 being highly acidic and 6 being weakly acidic.

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Answer 2

Here is your answer.