Home
Class 12
CHEMISTRY
Which of the following conditions in dri...

Which of the following conditions in drinking water causes methemoglobinemia ?

A

`gt ` 100 ppm of sulphate

B

`gt` 50 ppm of lead

C

`gt` 50 ppm of chloride

D

`gt` 50 ppm of nitrate

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    VMC MODULES ENGLISH|Exercise Level-2|20 Videos

  • ELECTROCHEMISTRY

    VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

  • HALOALKANES & HALOARENES

    VMC MODULES ENGLISH|Exercise IMPECCABLE|100 Videos

Similar Questions

Explore conceptually related problems

Deficiency of fluoride ion in drinking water causes

Which of the following is the conditional ptoq is

Which of the following causes plague ?

Which of the following conditions represents an equilibrium?

Which of the following concentration of metals in drinking water is not prescribed-

Which of the following ions will cause hardness in water sample?

Which of the following ions will cause hardness in water sample?

Deficiency of fluorine in drinking water caused

Which of the following conditions cause erythroblastosis foetalis?

Which of the following causes biomagnification ?

VMC MODULES ENGLISH-ENVIRONMENTAL CHEMISTRY-JEE Main (Archive)
  1. Which of the following is a set of green house gases ?

    Text Solution

    |

  2. The recommended concentration of fluoride ion in drinking water is up ...

    Text Solution

    |

  3. Which of the following conditions in drinking water causes methemoglob...

    Text Solution

    |

  4. Water samples with BOD values of 4 ppm and 18 ppm, respectively a...

    Text Solution

    |

  5. The concentration of dissolved oxygen (DO) in cold water can go upto:

    Text Solution

    |

  6. The pH of rain water, is approximately : a) 5.6 b) 7.5 c) 7.0 d) 6.5

    Text Solution

    |

  7. The reaction that is NOT involved in the ozone layer depletion mechani...

    Text Solution

    |

  8. Peroxyacety nitrate (PAN) ,an eye irritant is produced by :

    Text Solution

    |

  9. The molecule that has minimum/no role in the formation of photochemica...

    Text Solution

    |

  10. Which one of the following is not a common component of Photochemical ...

    Text Solution

    |

  11. The uppar stratosphere consisting of the ozone layer protons us from t...

    Text Solution

    |

  12. Taj Mahal is being slowly disfigured and discoloured. This is prima...

    Text Solution

    |

  13. In which layer of atmosphere there is cloud formation & in which layer...

    Text Solution

    |

  14. Excessive release of CO(2) into the atmosphere results in :

    Text Solution

    |

  15. Which is wrong with respect to our responsibility as a human being to ...

    Text Solution

    |

  16. Assertion (A) : Ozone is destroyed by solar radiation in upper streato...

    Text Solution

    |

  17. The correct set of species responsible for the photochemical smog is:

    Text Solution

    |

  18. The compound used in the treatment of lead poisoning is :

    Text Solution

    |

  19. The primary pollutant that leads to photochemical smog is :

    Text Solution

    |

  20. Which of the following pollution takes place in sunlight.

    Text Solution

    |