MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryEnvironmental ChemistryAtmosphere Pollution

Aerosol particles of oxides are ammonium salts in rain drops results in …A… here A refer to.

A.Dry-deposition

B.Wet deposition

C.Both (a) and (b)

D.Normal deposition✓ Correct

Explanation

Ammonium salts are also formed and can be seen as an atmosphere haze (aerosol of fine particles). Aerosol particles of oxides or ammonium salts in rain drops result in wet-deposition.

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