Which of the following values of pH represents a stronger acid?
A. 2
B. 5
C. 7
D. 10
Answer: Option A
This Question Belongs to Civil Engineering >> Environmental Engineering
Join The Discussion
Comments (1)
Related Questions on Environmental Engineering
The distribution mains are designed for
A. Maximum daily demand
B. Maximum hourly demand
C. Average daily demand
D. Maximum hourly demand on maximum day
Sewage treatment units are designed for
A. Maximum flow only
B. Minimum flow only
C. Average flow only
D. Maximum and minimum flow
A. 4.5 to 6.0
B. 6.5 to 8.0
C. 8.5 to 10.0
D. 10.5 to 12.0
3 is the right ans