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