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litmus is a natural indicator because it is obtained from a natural source e.g. lichens mainly roccella tinctoria.it is not synthesized in the laboratory.
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∙ 14y ago
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Indicator made from lichens?
The indicator is litmus paper. :)
A well known indicator?
Phenolphthalein Litmus Red Litmus Blue Universal Indicator -> Most Common Methyl Orange :)
Is universal indicator paper the same as blue litmus paper?
No totally different, universal indicator is a mixture of chemical which shows the precise p.H of a substance, blue litmus paper reveals whether the substance is acidic or alkaline.
What is a sentence for the word indicator?
I can give you several sentences.The color if litmus paper is an indicator of acids and bases.An indicator is something that tells when something has happened.She used an indicator switch to tell if the fuse had blown.
What type of substance is litmus?
Litmus is used to indicate the either the chemical to be used is acid or a base. so the substances that change colour like litmus are called INDICATORS. Methyl orange and phenolphthalein is also an indicator.
Where does plant litmus indicator is extracted from?
What plant litmus indicator is extractedfrom!!!!!xxx
What litmus paper?
Litmus is a natural dye indicator extracted from lichens.They react with acid (blue litmus turns red)& bases(red litmus turns blue) .Paper made with litmus dye indicators are called litmus paper and used in chemical laboratories.
How does litmus in the litmus milk act as a redox indicator?
Litmus milk medium is skim milk to which the dye litmus has been added. Litmus is both a pH indicator and a redox indicator. It is pink at pH < 4.5, purple in middle pH's and blue at pH > 8.3. As a redox dye, in the absence of oxygen (reduced state) it's colorless (white due to milk) and in the presence of oxygen (oxidized state) it is purple.
Indicator made from lichens?
The indicator is litmus paper. :)
What are two examples of natural indicator of acid and bases?
Red litmus paper and blue litmus paper. Blue litmus paper turns red in the presence of an acid and red litmus paper turns blue in the presence of an alkali.
What is use of indicator?
Indicator is a process which is used to find out the substanceis acid,base and salt. example: litmus paper and termuric both are natural indicator. example of artificial indicator: mithyl orange and phenolphtaceil
What is a chemical indicator?
Litmus
Is litmus an indicator?
yes
What are examples of synthetic pH indicators?
Red Cabbage Juice can be used as an easy natural indicator. Bromothymol Blue is a common chemical pH indicator
A well known indicator?
Phenolphthalein Litmus Red Litmus Blue Universal Indicator -> Most Common Methyl Orange :)
What is litmus solution?
yes it is
Why is litmus used as an indicator?
Litmus paper can be used to determine if a solution is acidic or basic
