Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
turmeric
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
soap
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
rose petals
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A clove Olfactory indicators are indicators which help us to identify whether the solution is acidic or basic in nature by changing their smell rather than the colour. Example: clove, onion, etc.