Statement-I: A water sample with higher BOD value is less polluted.Statement-II: Major components of acid rain are HCl and H2CO3

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Both statements I and II are correct

Statement-I is correct and statement-II is incorrect

Statement-I is incorrect and statement-II is correct

Both statements I and II are incorrect

answer is D.

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Detailed Solution

I) BOD ∝pollutionII) H2SO4 and HNO3 are the major components of acid rain

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