Identify the approximate color you would expect if you were to test each household item using a cabbage pH indicator. coffee, pH 5 baking soda solution, pH 9 bleach, pH 13 (strong base) toothpaste, pH 8 milk, pH 6.8 battery acid, pH 1, (strong acid)
Answer
Selection 1:
purple
Selection 2:
blue
Selection 3:
green
Selection 4:
blue
Selection 5:
purple
Selection 6:
red

Question

Identify the approximate color you would expect if you were to test each household item using a cabbage pH indicator. coffee, pH 5 baking soda solution, pH 9 bleach, pH 13 (strong base) toothpaste, pH 8 milk, pH 6.8 battery acid, pH 1, (strong acid)

Answer

Selection 1:

purple

Selection 2:

blue

Selection 3:

green

Selection 4:

blue

Selection 5:

purple

Selection 6:

red

Revolt · Accepted Answer

purple; Selection 1: purple; Selection 2: blue; Selection 3: green; Selection 4: blue; Selection 5: purple; Selection 6: red