Chemical Process The process used for the manufacture of ethyl alcohol from molasses is None of these Dehydrogenation Distillation Dehydration None of these Dehydrogenation Distillation Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. None of these Flint Crookes Pyrex None of these Flint Crookes Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon Utilises H₂SO₄, NaOH and CS₂ during its manufacture None of these Cannot be made from sulphite pulp Cannot yield textile grade fibre Utilises H₂SO₄, NaOH and CS₂ during its manufacture None of these Cannot be made from sulphite pulp Cannot yield textile grade fibre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of CaO & Al2O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ CaO & Al2O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces Slaked lime All of these Exothermic heat Hissing sound Slaked lime All of these Exothermic heat Hissing sound ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Naphthalene Cumene Fat Sucrose Naphthalene Cumene Fat Sucrose ANSWER DOWNLOAD EXAMIANS APP
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