Q.
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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a
Both statements I and II are correct
b
Statement-I is correct and statement-II is incorrect
c
Statement-I is incorrect and statement-II is correct
d
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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