Chemical Process Production of one ton of cement requires about __________ tons of limestone. 0.6 2.2 1.2 3.8 0.6 2.2 1.2 3.8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Coke oven gas Air Natural gas None of these Coke oven gas Air Natural gas None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon None of these Cannot yield textile grade fibre Cannot be made from sulphite pulp Utilises H₂SO₄, NaOH and CS₂ during its manufacture None of these Cannot yield textile grade fibre Cannot be made from sulphite pulp Utilises H₂SO₄, NaOH and CS₂ during its manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils and fats are converted to soap in a process called None of these Hydrogenation Saponification Esterification None of these Hydrogenation Saponification Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Increasing the surface tension Supplying hydrophyllic group Decreasing wettability None of these Increasing the surface tension Supplying hydrophyllic group Decreasing wettability None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Diaphragm electrolytic cell process Lime-soda process Mercury electrolytic cell process None of these Diaphragm electrolytic cell process Lime-soda process Mercury electrolytic cell process None of these ANSWER DOWNLOAD EXAMIANS APP
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