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AP EAMCET201824 Apr 2018Evening ShiftChemistryEnvironmental ChemistryActual

Methemoglobinemia is caused by the presence of X in drinking water. X is

Options

  1. A1000 ppm of sulphate
  2. B20 ppm of fluoride
  3. C200 ppm of nitrate
  4. D50 ppb of lead

Correct answer

C. 200 ppm of nitrate

Step-by-step solution

No solution. Refer to answer key.

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