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AP EAMCET201824 Apr 2018Morning ShiftChemistryEnvironmental ChemistryActual

Match the following

Options

  1. AIV II V I
  2. BIV III V I
  3. CIV II I V
  4. DIII II I V

Correct answer

A. IV II V I

Step-by-step solution

A IV , B II , C V , D I Methenaglobinemia is a condition caused by elevated levels of methenoglobin in the blood is due to the presence of 2000 ppm or above nitrate in drinking water. Kidney damage is due to the presence of 1000 ppm of lead in drinking water. Lead get deposit in the kidney and damages it. Bones and teeth damages due to presence of 50 ppm or above fluoride in drinking water. Less than 1 ppm of dissolved oxygen in water can stop the growth of fish due to less supply of oxygen.

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