Question

Name the source of litmus.​

Answer 1

$\text\color{fuchsia}{Source of litmus.}$

$\text\color{aqua}{Answer - }$ $\text\color{orange}{Lichen}$

$\text\color{maroon}{More to Know - }$

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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Answer 2

Answer:

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.