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NEET2006BotanyEnvironmental IssuesActual

Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and municipal waste waters into natural surface waters, is:

Options

  1. A< 30 ppm
  2. B< 3.0 ppm
  3. C< 10 ppm
  4. D< 100 ppm

Correct answer

C. < 10 ppm

Step-by-step solution

The central pollution control board prescribed the BOD limit for the discharge of industrial and municipal waste water is less than 10 ppm .

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