Chemical Process Aryl benzene sulphonate (ABS) is a Coating ingredient for photographic film Starting material for the synthesis of glycerine Detergent Plasticiser for unsaturated polyester Coating ingredient for photographic film Starting material for the synthesis of glycerine Detergent Plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Both light & heavy leather Heavy & light leather respectively Neither light nor heavy leather Light & heavy leather respectively Both light & heavy leather Heavy & light leather respectively Neither light nor heavy leather Light & heavy leather respectively ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea water contains about __________ ppm of bromine. 1700 500 5 70 1700 500 5 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in shift converter is Nickel Vanadium Alumina Silica gel Nickel Vanadium Alumina Silica gel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H₂O = Fe₃O₄ + 4H₂, is not practised, as it is A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) All of these A slow reaction A discontinuous reaction (requiring regeneration of iron by water gas intermittently) Still in development stage (by employing fluidised bed technique) All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Hydrochloric acid Calcium carbide Corundum H₂SO₄ by Chamber process Hydrochloric acid Calcium carbide Corundum H₂SO₄ by Chamber process ANSWER DOWNLOAD EXAMIANS APP
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