Chemical Process Polyvinyl chloride (PVC) is Made by employing emulsion polymerisation None of these A condensation polymerisation product A thermosetting material Made by employing emulsion polymerisation None of these A condensation polymerisation product A thermosetting material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Styrene Phthalic anhydride None of these Phenol Styrene Phthalic anhydride None of these Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is In water treatment As a rocket fuel As a disinfectant As fire retardant In water treatment As a rocket fuel As a disinfectant As fire retardant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Vinyl chloride Maleic anhydride Dacron Phthalic anhydride Vinyl chloride Maleic anhydride Dacron Phthalic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Convert silver chloride to silver Remove metallic silver Remove unexposed silver halide Brighten the faint images Convert silver chloride to silver Remove metallic silver Remove unexposed silver halide Brighten the faint images ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Dehydration Hydrogenation None of these Hydration Dehydration Hydrogenation None of these Hydration ANSWER DOWNLOAD EXAMIANS APP
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