The deposition of X and Y on ground surfaces is referred as wet and dry depositions, respectively. X and Y are: (A) X = SO2 ; Y = Ammonium salts (B) X = Ammonium salts ; Y = SO2 (C) X = Ammonium salts

Question

The deposition of X and Y on ground surfaces is referred as wet and dry depositions, respectively. X and Y are:

(A) X = SO2 ; Y = Ammonium salts
(B) X = Ammonium salts ; Y = SO2
(C) X = Ammonium salts ; Y = CO2
(D) X = CO2 ; Y = SO2 Hkwfe lrg ij X rFkk Y ds fu{ksi.k dks Øe'k% ue rFkk 'kq"d fu{ksi.k dgrs gSA (1) X = SO2 ; Y = veksfu;k lkYV (2) X = veksfu;k lkYV ; Y = SO2 (3) X = veksfu;k lkYV ; Y = CO2 (4) X = CO2 ; Y = SO2

Prashant Kotian · Accepted Answer

Correct answer: B. Ammonium salt in rain drop result in wet deposition. Oxides of Nitrogen and sulphur settle down on ground as dry deposition.

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