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 Fermentation of molasses to produce ethyl alcohol is done at __________ °C 20 - 30 250 - 300 100 - 150 < - 5 20 - 30 250 - 300 100 - 150 < - 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Permutit Lime soda Sand filter Reverse osmosis Permutit Lime soda Sand filter Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. Both A & B Cellulose None of these Lignin Both A & B Cellulose None of these Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenolic antiseptics are added in the __________ soap. Transparent Medicated Metallic Shaving Transparent Medicated Metallic Shaving ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Its smaller molecular weight None of these Absence of unsaturation Storage under improper conditions Its smaller molecular weight None of these Absence of unsaturation Storage under improper conditions ANSWER DOWNLOAD EXAMIANS APP
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