Question

A solution turns blue litmus re. what is it PH value?​

Answer 1

Answer:

An acidic solution turns blue litmus red. On the pH scale, acids have values less than 7, whereas bases have values greater than 7. Solutions with pH equal to 7 are neutral in nature. Therefore, the pH of the given solution is likely to be 5.

Answer 2

It is an Acid.

So the pH value has to be less than 7.