Final answer:
A solution with a pH of 6-7 is slightly acidic.
Step-by-step explanation:
The pH scale is a logarithmic scale that measures the acidity or basicity of a solution. A neutral solution has a pH of 7. Solutions with a pH less than 7 are acidic, while solutions with a pH greater than 7 are basic. The given solution has a pH of 6-7, which makes it slightly acidic.