what are indicators ? give 4 examples of natural indicators.
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Indicators are those which tell us whether the substance is acidic ,basic or neutral. examples are turmeric,red cabbage etc.
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INDICATORS:-
- An indicator is a substance that changes its colour in acidic and basic medium.
- An indicator shows different colours in both acidic and basic medium.
NATURAL INDICATORS (EXAMPLES):-
- Turmeric
- Red cabbage
- Methyl orange
- Phenophthalein.
Swetha03K:
Noo.. hw cn i forget u?? Itz jst tat ow got blocked -.- including every other stuff
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