engineering chemistry MCQ #3114

The pH of rainwater is typically around

engineering chemistry MCQ #3114

  1. Question 1

    Q1. The pH of rainwater is typically around

    • A) 5.6
    • B) 7.0
    • C) 4.5
    • D) 8.0

    Answer: 5.6

    Explanation: Pure rainwater has a pH of around 5.6 due to the dissolution of CO2.