Question

Which of the following is a weak acid?

a. baking soda (pH 9)
b. lemon juice (pH 2)
c. bleach (pH 12.6)
d. soda (pH 4)

Answer 1

The answer would be D. Soda

Step-by-step explanation:

It's pH level is four so its still acidic, but it is closer to being basic making it a weaker acid.

Answer 2

answer will be C bleach( p.H 12.6)