Q.5. Are oxides of sulphur acidic or basic? Ans.The oxides of sulphur are acidic in nature. Q.6. What are the harmful effects of oxides of sulphur? Ans:Following are the harmful effects of oxides of Sulphur; 1. Both \({\text{S}}{{\text{O}}_2}\) and \({\text{S}}{{\text...
In acidic conditions like treating acid mine drainage in CWs with high concentration of sulphide and low pH in case of absence of heavy metals, there might be a large fraction of unionized H2S which is volatile and could be lost to the atmosphere. The loss of H2S to the atmosphere ...
Similar two-dimensional patterns were obtained when the protein was loaded at either the acidic or basic end of the first dimension. Furthermore, a purified protein, component 7c, gave a single band when loaded at either end of the gradient. These results conflict with the report by Frater ...
(1989): Conversion of ribulosel,5-bisphosphate carboxylase to an acidic and catalytically inactive form by extracts of osmotically stressed Lemna minor fronds. Planta 179, 448–455 Article CAS Google Scholar Greene, R.C. (1962): Biosynthesis of dimethyl-ß-propiothetin. J. Biol. Chem. ...
Sulphur is one of the main components of algal cells, with a cell quota typically very similar to that of phosphorus. S is present in numerous pivotal structural and functional compounds such as the amino acids cysteine and methionine, non-protein thiols (glutathione), sulpholipids, vitamins and...
Answer to: Explain why acidic rain produced as a result of excess sulphur dioxide in the atmosphere can cause the degradation of buildings. By...
recommended videos properties of sulphur dioxide it is a colourless gas with a rotten egg odour. it is highly soluble in water. it liquefies easily. so 2 dissolves in water to form sulphurous acid due to which it possesses an acidic character. h 2 o + so 2 → h 2 so 3 it ...
In acient days,H(2)SO(4) was called oil of vitriol as it was prepared by distilling ferrous sulphate (Green vitriol ) 2FeSO(4).7H(2)O overset(Delta)rarr Fe(2)O(3)+underset("(Oil of virtol)")(H(2)SO(4))+SO(2)+13H(2)O By far the most important commerci
Sulphur dioxide is a more powerful reducing agent in the alkaline medium than in acidic medium. View Solution Given reasons in two or three sentences only for (i) Bond dissociation energy of F2 is less than that of CI2. (ii) Sulphur dioxide is a more powerful reducing agent in the ...
Aluminium oxide and molecular sieves or mixtures of these materials are all suitable for this purpose. They very ef- fectively and practically irreversibly adsorb the acidic and gaseous products. At the same time they also ensure main- taining a low dew-point in the gas filling. Especially ...