Chemical Process Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because Its calorific value is very less All of these It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Tar neutralises the residual acids present in pitch Its calorific value is very less All of these It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop Tar neutralises the residual acids present in pitch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Ethylene dichloride Carbon tetrachloride Chlorobenzene Chlorinated paraffin Ethylene dichloride Carbon tetrachloride Chlorobenzene Chlorinated paraffin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove All of these Colour Bacteria Turbidity All of these Colour Bacteria Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Lime Salt cake Plaster of paris Nitre cake Lime Salt cake Plaster of paris Nitre cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ca(OH)â‚‚ is called Quicklime Slaked lime Gypsum Limestone Quicklime Slaked lime Gypsum Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Oil hydrogenation Sugar Paint Soap Oil hydrogenation Sugar Paint Soap ANSWER DOWNLOAD EXAMIANS APP
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