Question

how will you test acid and base using alfactory indicator explain it with an example ​

Answer 1

Answer:

Answer:olfactory indicators are used to identify whether substance is base or acid. ... Onion:when onion paste is introduced to alkaline medium/substance it loses it smell while in acidic medium it retain its smell. Clove:similar to onion, it too loses its smell in basic medium and retain in acidic.