Question

Why would you use a solution, such as a cabbage pH indicator, to measure the pH of household items?

a) to see if food went bad

b) to test the safety of water

c) to make sure conditions are safe

d) to use up old cabbage

Answer 1

A, B, C

Step-by-step explanation:

Answer 2

-to see if food went bad

-to test the safety of water

-to make sure conditions are safe

Step-by-step explanation: