Multiple choice

Basic solutions can have a pH value of ______ to _____.

  1. 1 to 7

  2. 7

  3. 8 to 14

  4. zero

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pH scale is 0 to 14. Values from 0 to 7 are acidic, and values from 7 to 14 are basic.