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.

Environmental Chemistry: JEE Main 2023 Chemistry question

JEE Main 2023 · 29 Jan, Evening shift · Q1102

JEE Main 202329 Jan, Evening shiftChemistryEasyEnvironmental Chemistry92× since 2004

The concentration of dissolved Oxygen in water for growth of fish should be more than

\mathrm{\underline X }

ppm and Biochemical Oxygen Demand in clean water should be less than

\mathrm{\underline Y }

ppm. X and Y in ppm are, respectively.

JEE Main 2023 Environmental Chemistry Question with Solution (29 Jan Evening shift, Q1102) | JEE Arc

JEE Main 2023 · 29 Jan, Evening shift · Q1102

JEE Main 202329 Jan, Evening shiftChemistryEasyEnvironmental Chemistry92× since 2004

The concentration of dissolved Oxygen in water for growth of fish should be more than

\mathrm{\underline X }

ppm and Biochemical Oxygen Demand in clean water should be less than

\mathrm{\underline Y }

ppm. X and Y in ppm are, respectively.