which substance would be the closest to a neutral ph? household bleach vinegar soda blood
which substance would be the closest to a neutral ph? household bleach vinegar soda blood
Answer
Answer:
D. blood
Brief Explanation:
Household bleach is basic (pH > 7), vinegar is acidic (pH < 7), soda is acidic - carbonated soda has dissolved carbon - dioxide forming carbonic acid (pH < 7). Blood has a pH of around 7.35 - 7.45, closest to neutral (pH = 7).