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Explain different types of indicators with example |
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Answer» Natural main litmus and olfactory mein onion vi aiega Hope it helps Indicators are divided into three types Natural indicator , Synthetic indicator and olfactory indicator..Natural indicator : turmeric , petals of some flowers , red cabbage leaves (shows colour Change)Synthetic Indicator : methyl orange and Phenolphthalein (shows colour Change)Olfactory Indicator : Clove , Vanilla Essence ( Change in odour) |
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