Question

hello :)

can anyone help me in this question what are some properties of acid and bases? :(
if you know kindly answer my question

Answer 1

I don't know if this will help but here are some chemical properties of acids and bases : 
taste: sour (vinegar)
base: bitter (baking soda)

smell: frequently burns nose
base: usually no smell (except NH3)

texture: sticky
base: slippery

reactivity: frequently react with metals to form H2
base: react with many oils and fats