| Column-I | Column-II | |---|---| |

CHEMISTRY · Subjective · GCSE · Chemistry · Chemistry of the Atmosphere · Chemistry of the Atmosphere

Problem

Column-IColumn-II
(A) Phosphate fertilizers in water(P) BOD level of water increases
(B) Methane in air(Q) Acid rain
(C) Synthetic detergents in water(R) Global warming
(D) Nitrogen oxides in air(S) Eutrophication

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