Chemical Process Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H₂O = Fe₃O₄ + 4H₂, is not practised, as it is A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these A slow reaction Still in development stage (by employing fluidised bed technique) A discontinuous reaction (requiring regeneration of iron by water gas intermittently) All of these A slow reaction Still in development stage (by employing fluidised bed technique) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Soda lime Borosilicate Lead Alkali silicate Soda lime Borosilicate Lead Alkali silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rotary kiln is not involved in the production of Lime from limestone Slaked lime from quick lime None of these Cement Lime from limestone Slaked lime from quick lime None of these Cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate Soap from lye Glycerine from lye The unsaponified fat from soap The metallic soap Soap from lye Glycerine from lye The unsaponified fat from soap The metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with Alum solution Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Hydrogenation Purification Oxidation Decoloration Hydrogenation Purification Oxidation Decoloration ANSWER DOWNLOAD EXAMIANS APP
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