Question

4. A solution turns red litmus blue. Its pH is likely to be:​

Answer 1

Answer:

pH is likely to be greater than 7

Answer 2

changing the colour of red litmus paper to Blue is a general property of the alkaline solution. pH scale gives information about the acidic basic and neutral solution. solutions having a value of PH ranging 0 to 7 on pH scale are termed as an acidic solution.

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