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(d) itai-itai
(c) eutrophication of water bodies
(d) all of these
(a) NO₂
(a) PAN
Cadmium pollution of water body produces a disease of humans called
(d) itai-itai
(d) itai-itai
See lessRun-off from fertilizer-rich crop-fields causes
(c) eutrophication of water bodies
(c) eutrophication of water bodies
See lessCauses of water pollution are
(d) all of these
(d) all of these
See lessPhotochemical smog is formed by
(a) NO₂
(a) NO₂
See lessWhich of the following is a secondary pollutant
(a) PAN
(a) PAN
See less