Chemical Process Coke oven gas consists mainly of CO, & CO₂ H₂, & CH₄ H₂, & CO CH₄, & CO CO, & CO₂ H₂, & CH₄ H₂, & CO CH₄, & CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. V₂O₅ Cr Ni Al₂O₃ V₂O₅ Cr Ni Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with Alum solution NaOH H₂SO₄ Hydrazine Alum solution NaOH H₂SO₄ Hydrazine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Requires less specific power consumption for the production of chlorine All of these Produces 70% NaOH solution Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine All of these Produces 70% NaOH solution Requires lesser investment for similar capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Hydroflouric acid Hydrochloric acid Sulphuric acid Phosphoric acid Hydroflouric acid Hydrochloric acid Sulphuric acid Phosphoric acid 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
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