Single Choice Easy

QAccording to WHO, the maximum permissible level of chlorides in drinking water is

ID: #11000 Sources of Pollution, Pollutants, and their Impact on Human life 175 views
Question Info
#11000Q ID
EasyDifficulty
Sources of Pollution, Pollutants, and their Impact on Human lifeTopic

Choose the Best Option

Click any option to instantly check if you're correct.

  • A 100 mg/l
  • B 200 mg/l
  • C 600 mg/l
  • D 800 mg/l
Correct Answer

Explanation

200 mg/l

Share This Question

Challenge a friend or share with your study group.