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Solution of 0.01 M FeSO 4 in 0.4 M H 2 SO 4 in the presence of dissolved air is known as (A) Brick red solution (B) Fricke’s solution (C) Wacken roder’s liquid (D) None



      Solution of 0.01 M FeSO4 in 0.4 M H2SO4 in the presence of dissolved air is known as  


        (A)    Brick red solution


        (B)    Fricke’s solution


        (C)    Wacken roder’s liquid


(D)    None


Grade:upto college level

1 Answers

Shane Macguire
30 Points
10 years ago

The Frick’s solution consisting of 0.01 M FeSO4 in 0.4 M H2SO4 in the presence of dissolved air has been extensively studied for its radiolysis. It is obtained by dissolving 0.4 g of Mohr. Salt, 0.06 g NaCl* and 22 ml conc. H2SO4 in distilled water (dissolved air being present) and making the volume to one litre (NCl* stands for -iraadated NaCl).

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