Скачать или смотреть What should be the minimum DO (X) and maximum BOD (Y) in ppm for fish survival in clean water?

The concentration of dissolved Oxygen in water for growth of fish should be more than X ppm and Biochemical Oxygen Demand in clean water should be less than Y ppm. X and Y in ppm are, respectively.

What should be the minimum DO (X) and maximum BOD (Y) in ppm for fish survival in clean water?

Select the correct pair of X and Y values (in ppm) for good aquatic life conditions

Identify the option where DO is more than X ppm and BOD is less than Y ppm

Choose the correct combination of X and Y values required for fish-friendly clean water

Among the given choices, which ppm values support fish growth and clean water conditions?

#DissolvedOxygen
#BiochemicalOxygenDemand
#WaterQuality
#FishSurvival
#environmentalchemistry
#12toBScChemistry

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BY PRATYUSH SIR