Science, asked by sainimeena420, 7 months ago

Name The acid - base indicator extrac - ted from Lichens .​

Answers

Answered by manushrilead
0

Answer:

Litmus paper and litmus solution

Answered by MissPhenomina
36

★Litmus

Litmus is a water-soluble mixture of different dyes extracted from lichens. It is often adsorbed onto filter paper to produce one of the oldest forms of pH indicator, used to test materials for acidity.

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