Which property is mostly related to the acids?
Sour taste
Explanation for the correct option:-
(B) Sour taste
2. Citrus fruits are acidic in nature and have a sour taste.
Explanation for the incorrect options:-
(A) Bitter taste
Bases are bitter in taste.
(C) Pleasant smell
All the acids do not have pleasant smell.
(D) Soapy touch
Bases have soapy touch.
Hence option (B) is correct.