Question

name the inndicator which we get from licher​

Answer 1

Answer:

Litmus

Litmus indicator is obtained from lichens.:

Answer 2

Answer:

Explanation:

The three common indicators are: 1.Litmus paper. 2.Methyl orange. Indicators are weak inorganic compounds which change color in accordance with the pH of the solution.

These are the types of indicators:

Litmus. The most common of all indicators is litmus paper. ...

Phenolphthalein:  Phenolphthalein is a colorless, weak acid that is commonly used as an indicator in titration experiments to signal the completion of reactions between acids and bases. ...

Bromothymol Blue.

Universal Indicator.