Chemical Process The process used for the manufacture of ethyl alcohol from molasses is None of these Dehydration Dehydrogenation Distillation None of these Dehydration Dehydrogenation Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is Used in dye manufacture An explosive None of these Used in glycerine manufacture Used in dye manufacture An explosive None of these Used in glycerine manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Carbon tetrachloride Chlorinated paraffin Ethylene dichloride Chlorobenzene Carbon tetrachloride Chlorinated paraffin Ethylene dichloride Chlorobenzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Colour Turbidity Bacteria All of these Colour Turbidity Bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of rubber decreases after its vulcanisation. Tackiness Maximum service temperature Resistance to the action of organic solvent Tensile strength Tackiness Maximum service temperature Resistance to the action of organic solvent Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Decreasing wettability Increasing the surface tension None of these Supplying hydrophyllic group Decreasing wettability Increasing the surface tension None of these Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
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