Chemical Process Viscose rayon None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot be made from sulphite pulp Cannot yield textile grade fibre None of these Utilises H₂SO₄, NaOH and CS₂ during its manufacture Cannot be made from sulphite pulp Cannot yield textile grade fibre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is Cellulose nitrate Regenerated cellulose nitrate Regenerated cellulose acetate None of these Cellulose nitrate Regenerated cellulose nitrate Regenerated cellulose acetate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is chemically Regenerated cellulose nitrate Regenerated cellulose acetate Cellulose acetate Cellulose nitrate Regenerated cellulose nitrate Regenerated cellulose acetate Cellulose acetate Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance Converts its plasticity into elasticity Increases its ozone & oxygen reactivity Decreases its tensile strength Increases its oil & solvent resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Oxidation Dehydration Polymerisation Reduction Oxidation Dehydration Polymerisation Reduction ANSWER DOWNLOAD EXAMIANS APP
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