Which statement is true about a solution that has a pH of 12?
A. It is abnormal.
B. It is acidic.
C. It is alkaline.
D. It is neutral.

Question

Which statement is true about a solution that has a pH of 12?
	A.	It is abnormal.
	B.	It is acidic.
	C.	It is alkaline.
	D.	It is neutral.

anonymous · Answer

I think its C. Because we know its not neutral and not acidic so it has to be either abnormal or alkaline so I am going to go with C.

anonymous · Answer

Definitely alkaline, it's just another word for Basic
dictionary definition:    having a pH value greater than 7. Compare acid ( def. 5c ) .
good reasoning, though

anonymous · Answer

We first off rule out Acidic as an answer and neutral because a substance can only be neutral if it has a PH of 7. A substance can only be acidic if it has a PH of less than 7 and any substance with a PH of greater than 7 is basic, which here means alkaline.
Abnormal definitely wasn't an option;)