Science, asked by sahugeeta6867, 5 months ago

Explain indicators and also its types​

Answers

Answered by snow94
1

Explanation:

An indicator is a substance that changes its colour in acidic and basic medium.An indicator shows one colour in acidic medium and different colour in basic medium so that they are called indicators. lndicators derived from natural sources are called natural indicators.

Answered by samikshajadhav16
1

Explanation:

An indicator is a substance that changes its colour in acidic and basic medium.An indicator shows one colour in acidic medium and different colour in basic medium so that they are called indicators. lndicators derived from natural sources are called natural indicators.

Litmus - Red

Bromothymol - blue Yellow

Thymol blue - Yellow

Phenolphthalein - colourless

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