Question

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•WHAT IS INDICATOR?
•WHAT IS LITMUS?
•WHAT IS PHENOLPHTHALEIN?
•WHAT IS NATURAL INDICATOR?
•WHAT IS SYNTHETIC INDICATOR?

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Answer 1

Answer:

$\small\ \textless \ br /\ \textgreater \ \red{\mid{ \underline{\overline {\tt please \: tell \: me \: right \: answer:-}} \mid}}$

•WHAT IS INDICATOR?

•WHAT IS LITMUS?

•WHAT IS PHENOLPHTHALEIN?

•WHAT IS NATURAL INDICATOR?

•WHAT IS SYNTHETIC INDICATOR?

$\huge\ \textless \ br /\ \textgreater \ \green{\mid{{\overline {\tt no \: spam:-}} \mid}}$

Answer 2

Answer An indicator is a that changes it's colour in acidic and basic medium.

Litmus is a water- soluble mixture of different dyes extracted from lichens.