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 Viscose rayon is None of these Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate None of these Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is chemically Cellulose acetate Regenerated cellulose acetate Regenerated cellulose nitrate Cellulose nitrate Cellulose acetate Regenerated cellulose acetate Regenerated cellulose nitrate Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber 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 Converts its plasticity into elasticity Increases its oil & solvent resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Oxidation Reduction Polymerisation Dehydration Oxidation Reduction Polymerisation Dehydration ANSWER DOWNLOAD EXAMIANS APP
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