JEE Main 24 Feb 2021 Shift 2 Solved Paper

Section: Chemistry

Question : 45 of 90

Marks: +1, -0

Given below are two statements.
Statement I The value of the parameter "Biochemical Oxygen Demand (BOD)" is important for survival of aquatic life.
Statement II The optimum value of BOD is 6.5ppm.
In the light of the above statements, choose the most appropriate answer from the options given below.

[24 Feb 2021 Shift 2]

Statement I is false but statement II is true.
Both statements are true.
Statement I is true but statement II is false.
Both statements are false.

Validate

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