Question

what are indicators? name two natural and laboratory indicators​

Answer 1

Answer:

Indicators are the chemicals which tell us whether a substance is acidic, basic or neutral in nature without tasting them. Some natural indicators are:

1) litmus paper

2) turmeric

Laboratory indicators are:

1) methyl orange

2) phenolphthalein

Explanation:

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Answer 2

Answer:

natural indicator:indicators that are obtained from naturally occurring substance are called natural indicator.example: litmus,turmeric,china rose etc.laboratory indicator: indicators that are made in synthetic are called laboratory indicator. example:methyl orange,phenolphthalein.