Question

लिटमस पैपर किसे कहते है ​

Answer 1

Answer:

litmus paper is a acid base indicator which is obtained from lichens. litmus paper turns red to blue when the solution is base whereas it turns blue to red when solution is acidic

Answer 2

Answer:

paper stained with litmus which is used to indicate the acid and alkaline of a substance. Blue litmus turns red under a acid condition, and red litmus paper turns blue under the alkaline condition

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