Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Acetone Phenol Formaldehyde Maleic anhydride Acetone Phenol Formaldehyde Maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Industrial production of chloroform requires acetone and Phosgene Calcium hypochlorite Chlorine Ammonium chloride Phosgene Calcium hypochlorite Chlorine Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used As plasticisers In insecticides manufacture In making PVC For making nylon-6 As plasticisers In insecticides manufacture In making PVC For making nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Polyisoperene Neoprene Nitrile-butadiene None of these Polyisoperene Neoprene Nitrile-butadiene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? Non-availability of high purity mercury High specific gravity of mercury Pollution of water stream by mercury High cost of mercury Non-availability of high purity mercury High specific gravity of mercury Pollution of water stream by mercury High cost of mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Crystallisation Dehydration Atmospheric distillation Vacuum crystallisation Crystallisation Dehydration Atmospheric distillation Vacuum crystallisation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS