Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Hematite Chalcopyrite Magnetite Siderite Hematite Chalcopyrite Magnetite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of CO and H₂ CO₂ and H₂ H₂, CH₄ and CO N₂ and H₂ CO and H₂ CO₂ and H₂ H₂, CH₄ and CO N₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Steam reforming of naphtha Its cryogenic separation from coke oven gas Iron-steam reaction Electrolysis of water Steam reforming of naphtha Its cryogenic separation from coke oven gas Iron-steam reaction Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Making nitrogen Making oxygen Producing helium Mining sulphur Making nitrogen Making oxygen Producing helium Mining sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrophilic group of a soap or detergent solution is None of these Soil loving Water hating Water loving None of these Soil loving Water hating Water loving ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 25 250-300 60-70 150-200 25 250-300 60-70 150-200 ANSWER DOWNLOAD EXAMIANS APP
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