What are indicator?explain synthetic and natural indicators
Answers
Answer:
indicators means which is will tell whether the substance is acidic or basic in nature and it will change if it is acidic it will change into another colour if it is basic it will be changed into another colour that it is neutral colour will be not change there are natural indicators like beetroot when we apply beetroot to paper and the artificial like blue Litmus papers and let Litmus papers
Answer:
any substance that gives a visible sign by change of color in presense or absence of thershold concentration of chemical species, such as acid and alkali in a solution........
Explanation:
Synthetic indicators : Indicators which are preapared from artificial substance are known as synthetic indicators...
Example- phenolphthalein, and methyl orange etc.
Natural indicators : an indicator prepared from natural substances are called natural indicators....
Example:litmus , turmeric , china rose etc...