how olfactory indicators help in detecting the nature of a chemical???
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There are certain substances whose odour (smell)changes in acidic or basic solutions. These substances are called olefactory indicators. ... This odour in olefactory indicators is changed in acidic or basic solution and helps us in detecting whether a given sample solutions is acidic or basic in nature.
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There are certain substances whose odour (smell)changes in acidic or basic solutions. ... This odour in olefactory indicators is changed in acidic or basic solution and helps us in detecting whether a given sample solutions is acidic or basic in nature.
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