Cabbage juice turns pink in solutions with pH below 7 and green in solutions with pH above 7. You drop some cabbage juice in a sink full of soapy dishes and in a glass of soda. The cabbage juice is green in the soapy water and pink in the soda. Which substance is basic?

Select one of the options below as your answer:

A.
the soda

B.
the soapy water

C.
not enough information to tell

Question

Cabbage juice turns pink in solutions with pH below 7 and green in solutions with pH above 7. You drop some cabbage juice in a sink full of soapy dishes and in a glass of soda. The cabbage juice is green in the soapy water and pink in the soda. Which substance is basic? 

Select one of the options below as your answer:
 


A. 
the soda 




B. 
the soapy water 




C. 
not enough information to tell

anonymous · Answer

B. the soapy water