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Orchil is a well-known lichen dye that has a red-violet color,

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16y ago

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How are lichens used to make litmus paper?

The indicators in litmus are extracted from lichens; the color of litmus depends on the pH of the solution.


What kind of material does litmus come from?

Litmus is derived from lichens, specifically certain species of Roccella, commonly found in Mediterranean regions. These lichens contain natural dyes that change color in response to acidic or basic environments, making litmus a widely used pH indicator.


Which chemical is used when litmus paper change the colur?

lichens


What animal or plant does litmus come from?

Litmus is obtained from lichens, which are symbiotic organisms composed of fungi and algae. Specifically, it is extracted from certain species of lichens such as Roccella tinctoria and others. Litmus is used as a pH indicator in chemical experiments and is capable of changing color in response to acidity or alkalinity.


Is litmus an indicator made from lichen?

Yes, litmus is an indicator made from lichens. The dyes extracted from lichens are used to make litmus paper, which is commonly used to indicate the acidity or alkalinity of a solution by changing color.


Litmus solution is purple dye which is is extracted from?

Litmus solution is obtained from lichens. It is used to test whether the solution is acidic or basic.


What is a compound that changes color when in contact with an acid or base?

It is litmus, an extract from several different species of lichens, that is used as an indicator between acid and alkaline conditions.


What is a indicator made fron lichens?

litmus paper


Indicator made from lichens?

The indicator is litmus paper. :)


A coloring material obtained from lichens that turns red in acid solutions and blue in alkaline solutions?

The coloring material obtained from lichens that changes color based on pH is called litmus. Litmus paper is commonly used as a pH indicator, turning red in acidic solutions and blue in alkaline solutions.


Was there really a candy called Litmus lozenge?

No, there is no record of a candy called Litmus lozenge. Litmus is a water-soluble mixture of different dyes extracted from lichens, and it is commonly used to test the acidity or alkalinity of substances.


What is litmus lozenge?

candy