The Chemical properties of acids are:-
Taste - Sour (Vinegar)
Smell - Frequently burn nose
Reactivity - Frequently react with metals to form H2
An acid when react with base, salt & water are produced.
Reaction with carbonates:-
Acid and carbonates are combined to produce salt, water & carbon dioxide.
Reaction with bicarbonates:-
Acid and bicarbonate are combined to produce salt, water & carbon dioxide.
Reaction with metal:-
Zinc, Aluminium, reaction with iron oxide.