Chemical Process Cation exchanger is regenerated usually with NaOH Hydrazine Alum solution H₂SO₄ NaOH Hydrazine Alum solution H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Silica Dissolved salt Dissolved oxygen Suspended salt Silica Dissolved salt Dissolved oxygen Suspended salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot yield textile grade fibre Cannot be made from sulphite pulp None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot yield textile grade fibre Cannot be made from sulphite pulp ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Fatty acid Fatty alcohols Detergents Tallow Fatty acid Fatty alcohols Detergents Tallow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the Car battery solution Synthesis of oleum Fertiliser manufacture Water treatment Car battery solution Synthesis of oleum Fertiliser manufacture Water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Neoprene Gelatin Cumene Mercaptans Neoprene Gelatin Cumene Mercaptans ANSWER DOWNLOAD EXAMIANS APP
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