Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Water gas L.D. converter gas Blast furnace gas Coke oven gas Water gas L.D. converter gas Blast furnace gas Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got High spalling tendency Greater resistance to corrosion by slags Less resistance to corrosion by slags None of these High spalling tendency Greater resistance to corrosion by slags Less resistance to corrosion by slags None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics None of these Removal of fatty and albuminous substance from it Inhibiting the growth of micro-organisms without killing them Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics None of these Removal of fatty and albuminous substance from it Inhibiting the growth of micro-organisms without killing them ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Tallow Fatty alcohols Fatty acid Detergents Tallow Fatty alcohols Fatty acid Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is CaCl₂ NH₄Cl NH₃ NaOH CaCl₂ NH₄Cl NH₃ NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temporary hardness of water can be removed by Filtration (through gravity sand filter) Addition of alum (a coagulant) Addition of lime Boiling Filtration (through gravity sand filter) Addition of alum (a coagulant) Addition of lime Boiling ANSWER DOWNLOAD EXAMIANS APP
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