Question

which would most likely be the ph of a highly-corrosive acid?
○ 1
○ 5
○ 8
○ 11

Explanation:

The pH scale ranges from 0 - 14. Acids have a pH less than 7, and the lower the pH (closer to 0), the stronger (more corrosive) the acid. A pH of 1 is much lower (more acidic) than 5, while 8 and 11 are in the basic (alkaline) range (pH > 7). So a highly - corrosive acid is most likely to have a pH of 1.

Answer:

A. 1