Chemistry · Environmental Chemistry
Identify the INCORRECT statement from the options given below regarding water quality and treatment:
- 1The most toxic or harmful chemical constituent normally found in drinking water is Manganese.✓
- 2Iron is a common natural mineral contaminant found in groundwater.
- 3Disinfection of water can be effectively performed by passing chlorine gas through it.
- 4None of the above statements is incorrect.
Correct answer
The most toxic or harmful chemical constituent normally found in drinking water is Manganese.
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