Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent Does not allow redeposition of dirt on the cleaned surface None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface None of these Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Inhibits its corrosive effects ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of PbO NaOH CaO FeSO₄ PbO NaOH CaO FeSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The process used for the manufacture of ethyl alcohol from molasses is Dehydrogenation Distillation None of these Dehydration Dehydrogenation Distillation None of these Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber 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 Increases its ozone & oxygen reactivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Biological catalyst Amino acid Enezyme Protein Biological catalyst Amino acid Enezyme Protein ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A unit operation is exemplified by the process of Combustion Reduction Nitration Desorption Combustion Reduction Nitration Desorption ANSWER DOWNLOAD EXAMIANS APP
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