If the $pH$ of water increases above ......,the effectiveness of chlorination in water is reduced.
- A$2.5$
- B$3.5$
- C$7$
- D$8.5$
Explore More
Similar Questions
Which one of the following is mainly responsible for the depletion of the ozone layer?
Which one of the following depletes the ozone layer?
DifficultAIEEE 2012
View SolutionWhat is green fuel?
Easy
View SolutionMention the main causes for water pollution.
Easy
View SolutionWhich of the following is not considered to be a pollutant?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo