Question

what do you mean by PH scale? can a solution have PH less than zero or more than 14? explain

Answer 1

Answer:

pH scale is used to measure a compounds acidity and it's bascisity it cannot bell than 0 or more than 14 its range is from 0-14 if less than 7 it is acidic and more than 7 it's is base

Answer 2

Explanation:

ph scale is parameter for measuring acid and base. solution whose ph is less than 7is acid and more than is base s