Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 700 300 1100 900 700 300 1100 900 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Inhibits its corrosive effects Does not allow redeposition of dirt on the cleaned surface Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Trichloroethylene Propyl alcohol Acetone Formaldehyde Trichloroethylene Propyl alcohol Acetone Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Ternery azeotropic distillation Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation Ternery azeotropic distillation Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 as compared to Nylon-66 is having higher Melting point Hardness None of these Abrasion/resistance Melting point Hardness None of these Abrasion/resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Perspex Nylon-6 Bakelite Teflon Perspex Nylon-6 Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
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