Chemistry, asked by lahare1795, 1 year ago

............... changes odour in acidic and basic medium and is used as an olfactory indicator.
A) Onion B) Vanilla C) Clove oil D) All of these

Answers

Answered by misa3

0

hey ,the answer is A. onion

Answered by harshijaiswal2987

0

D) all of these

All of them change odour and are olfactory indicators.

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