Chemical Process Which of the following contains least amount of N₂? Producer gas Blast furnace ga Coke oven gas Water gas (blue gas) Producer gas Blast furnace ga Coke oven gas Water gas (blue gas) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance. Pyrex Soda Potash Flint Pyrex Soda Potash Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Polychloroprene Phenol formaldehyde Polyurathane Styrene-butadiene rubber Polychloroprene Phenol formaldehyde Polyurathane Styrene-butadiene rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 1.2 0.6 3.8 2.2 1.2 0.6 3.8 2.2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the Car battery solution Water treatment Synthesis of oleum Fertiliser manufacture Car battery solution Water treatment Synthesis of oleum Fertiliser manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Styrene Phthalic anhydride Phenol None of these Styrene Phthalic anhydride Phenol None of these ANSWER DOWNLOAD EXAMIANS APP