Chemical Process Which of the following is not produced on commercial scale from sea water? Magnesium compounds Bromine Sodium sulphate Potassium compounds Magnesium compounds Bromine Sodium sulphate Potassium compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of None of these Absence of unsaturation Its smaller molecular weight Storage under improper conditions None of these Absence of unsaturation Its smaller molecular weight Storage under improper conditions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of rubber decreases after its vulcanisation. Resistance to the action of organic solvent Maximum service temperature Tackiness Tensile strength Resistance to the action of organic solvent Maximum service temperature Tackiness Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Exothermic Irreversible Both B and C Endothermic Exothermic Irreversible Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Dolomite Lime powder Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz Coke breeze ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is a Polyester Synthetic rubber Monomer None of these Polyester Synthetic rubber Monomer None of these ANSWER DOWNLOAD EXAMIANS APP
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