Question

Can we have ph less than 0 and more than 14

Answer 1

Answer:

Yes, you can have

Explanation:

The pH value can be less than 0 for very strong acids and greater than 14 for very strong bases

Hope hope it can help you

Answer 2

Answer:

But the scale does not have fixed limits, so it is indeed possible to have a pH above 14 or below zero. For example, concentrated hydrochloric acid can have a pH of around -1, while sodium hydroxide solution can have a pH as high as 15.