Question

four property of acid

Answer 1

Property Acid

Taste = Sour (vinegar)

Smell = Frequently burns nose

Texture = Sticky

Reactivity = Frequently react with metals to form H2

I hope it is helpful

Answer 2

 Acids taste sour, react with metals, react with carbonates, and turn blue litmus paper red. Bases taste bitter, feel slippery, do not react with carbonates and turn red litmus paper blue.