Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 250-300 25 60-70 150-200 250-300 25 60-70 150-200 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Hematite Siderite Chalcopyrite Magnetite Hematite Siderite Chalcopyrite Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaO is called Slaked lime Quick lime Limestone Calcite Slaked lime Quick lime Limestone Calcite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides None of these Are absorbed throughout the plant Emit poisonous vapour Kill insects, when they eat it None of these Are absorbed throughout the plant Emit poisonous vapour Kill insects, when they eat it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an unsaturated fatty acid? Lauric acid Oleic acid Palmitic acid Stearic acid Lauric acid Oleic acid Palmitic acid Stearic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? None of these Ca(HCO₃)₂ MgCl₂ CaCl₂ None of these Ca(HCO₃)₂ MgCl₂ CaCl₂ ANSWER DOWNLOAD EXAMIANS APP
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