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