Question

If a solution turns blue litmus red its ph would be

Answer 1

The main use of litmus is to test whether a solution is acidic or basic. Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple.

Answer 2

if a solution turns blue litmus red then it's ph would be less then 7.... range between 0 to 6.8.

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