Class 11 Chemistry Environmental Chemistry Environmental Study

Medium

Which one of the following statements is $NOT$ correct?

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A
The dissolved oxygen concentration below $6 \, ppm$ inhibits fish growth
B
Eutrophication indicates that water body is polluted
C
Eutrophication leads to increase in the oxygen level in water
D
Eutrophication leads to anaerobic conditions

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Class 11

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Environmental Chemistry

Subtopic

Environmental Study

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