Question

What is the pH range for an acid?
0-7
7-14
7
0

Answer 1

Answer: Choice A) 0-7

Step-by-step explanation:

If the pH is between 0 and 7, then we have an acid.

If the pH is between 7 and 14, then we have an alkaline base.

If pH = 7, then it's neutral.

Answer 2

0-7

Step-by-step explanation:

• Any substance that has a pH of less than 7 is acidic - 0 is a strong acid whereas 6 is a weak acid.
• A pH of 7 means that the substance is neutral.
• Anything above pH 7 is alkaline, pH 8 is a weak alkaline and pH 14 is a strong alkaline.

Hope this helps!