Question

how does a litmus detect acidic and basic solutions ​

Answer 1

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Answer:

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

Answer:

litmus detect the acidic and basic solution as follows :-

If there medium is acidic than it turns blue litmus to red and

If the medium is acidic than it will turn red litmus to blue litmus...

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