Chemistry, asked by kartavyamoliya263, 1 month ago

what is old factory indicator?​

Answers

Answered by spbankingandsscserie
1

Answer:

An olfactory indicator is a substance whose smell varies depending on whether it is mixed with an acidic or basic solution.

Answered by anahitadas60
1

Answer:

An olfactory indicator is a substance whose smell varies depending on whether it is mixed with an acidic or basic solution. ... There are certain substances whose odour (smell)changes in acidic or basic solutions. These substances are called olfactory indicators. The olfactory indicators have a characteristics odour.

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