Question

Some name of artificial indicator

Answer 1

Artificial Indicator: An indicator prepared from artificial substances is known as synthetic indicator Examples are Phenolphthalein and Methyl Orange

Answer 2

Answer:

There r many types of indicator but we r discussing about two indicator only they are:

1.) Natural indicator: An indicator prepared from natural substances is known as natural indicator. 

Examples are Litmus, Turmeric, China rose petals, snowball plant, Red Cabbage and Grape Juice.

Original colour of litmus paper is purple dye in colour which is execrated from lichen (plant belonging to the division of Thallophyta)and commonly use as indicator. 

2.) Artificial Indicator: An indicator prepared from artificial substances is known as synthetic indicator Examples are Phenolphthalein and Methyl Orange.

yo hope its helps u........;)

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