Question

Sodium Hydroxide, which is a base, has a pH of _____

a
2
b
3
c
14
d
6

Answer 1

c

Step-by-step explanation:

Given that sodium hydroxide is a base, it's pH has to be above pH 7. Thus, option c is the correct option.

On the other hand, acids have a pH of lesser than 7 while pure water has a pH of 7. All the other options have a pH of less than 7, indicating that they are acids.