Chemical Process Which of the following is the second major component of cement? SiO₂ Fe₂O₃ CaO Al₂O₃ SiO₂ Fe₂O₃ CaO Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Monochloro acetic acid Ethyl magnesium chloride Dichlorophenol Methyl magnesium chloride Monochloro acetic acid Ethyl magnesium chloride Dichlorophenol Methyl magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Requires lesser investment for similar capacity Produces 70% NaOH solution Requires less specific power consumption for the production of chlorine All of these Requires lesser investment for similar capacity Produces 70% NaOH solution Requires less specific power consumption for the production of chlorine All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Siderite Hematite Magnetite Chalcopyrite Siderite Hematite Magnetite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Esterification Neutralisation Acidification Saponification Esterification Neutralisation Acidification Saponification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium borate Sodium tripolyphosphate (STPP) Sodium silicate Caustic soda Sodium borate Sodium tripolyphosphate (STPP) Sodium silicate Caustic soda ANSWER DOWNLOAD EXAMIANS APP
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