Question

acid deposition causes
the ph scale
a substance with a high ph of 12 (example: bleach) is considered which of these?
very acidic
neutral
alkaline or basic
off the scale

Explanation:

On the pH scale, values below 7 are acidic, 7 is neutral, and values above 7 are alkaline or basic. A pH of 12 is well - above 7.

Answer:

alkaline or basic