
pH less than 7

pH greater than 7


Feels slippery
Corrosive

Can be detected with
an indicator to produce
a predictable color change

Formula begins with
the letter “H”

Formula end with

the letters “OH”
Electrolytes


(solution can conduct electricity)
Sour taste
Bitter taste

Red litmus turns Blue

Blue litmus turns Red



Cleaning products
Citrus fruits
Form salt and water
When combined