Which of the following conditions in drinking water causes methemoglobinemia

  1. A

    > 50 ppm of lead

  2. B

    > 100 ppm of sulphate

  3. C

    > 50 ppm of chloride

  4. D

    > 50 ppm of nitrate

    Join Our Infinity Learn's Learning Program!

    FREE Lve Classes, PDFs, Solved Questions, PYQ's, Mock Tests, Practice Tests, and Test Series!

    +91

    Verify OTP Code (required)


    I agree to the terms and conditions and privacy policy.

    Solution:

    Concentration of nitrate > 50 ppm in drinking water causes methemoglobinemia

    Chat on WhatsApp

      Join Infinity Learn Regular Class Program!

      Sign up & Get instant access to FREE PDF's, solved questions, Previous Year Papers, Quizzes and Puzzles!

      +91

      Verify OTP Code (required)





      I agree to the terms and conditions and privacy policy.