Chemistry Chemical name of vinegar is Formaldehyde Acetic acid Acetone Ethanol Formaldehyde Acetic acid Acetone Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat value of combustion of Gasoline is 47000 kJ/kg 14600 kJ/kg 12600 kJ/kg 39400 kJ/kg 47000 kJ/kg 14600 kJ/kg 12600 kJ/kg 39400 kJ/kg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bee sting contains A corrosive liquid A salt solution An alkaline liquid An acidic liquid A corrosive liquid A salt solution An alkaline liquid An acidic liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Metallic polysulphides Polyurethane Teflon Polystyrene Metallic polysulphides Polyurethane Teflon Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Type metal used in printing press is an alloy of Lead and copper Lead and zinc Lead and antimony Lead and bismuth Lead and copper Lead and zinc Lead and antimony Lead and bismuth ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of 3Fe2O3 .. 3H2O FeCO3 Fe3OH4 Fe2O3 3Fe2O3 .. 3H2O FeCO3 Fe3OH4 Fe2O3 ANSWER DOWNLOAD EXAMIANS APP
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