Chemistry - Hydrogen and Its compound Question with Solution | TestHub
ChemistryHydrogen and Its compoundHydrogen and Its compoundMedium2 minQB
ChemistryMediumsingle choice
The concentration of fluoride, lead, nitrate and sulphate in a water sample from an underground lake was found to be 100 ppb, 40 ppb, 56 ppm and 340 ppm, respectively. This water is unsuitable for drinking due to high concentration of :
Options:
Answer:
B
Solution:
The maximum permissible limit for nitrate in drinking water is 50 ppm. The given concentration of nitrate is 56 ppm, which exceeds this limit, making the water unsuitable for drinking. Other concentrations are within limits.
Stream:JEESubject:ChemistryTopic:Hydrogen and Its compoundSubtopic:Hydrogen and Its compound
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
