Chemical Process Calcination of gypsum produces Plaster of paris Nitre cake Lime Salt cake Plaster of paris Nitre cake Lime Salt cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm. 4000 800 8500 1600 4000 800 8500 1600 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? None of these Cellulose Lignin Pentogens None of these Cellulose Lignin Pentogens ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Corrosion control Disinfection and control of taste & odour Removing turbidity Control of bacteria Corrosion control Disinfection and control of taste & odour Removing turbidity Control of bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Binding material for coal briquettes All of these Fuel in rotary kiln Binder in making carbon electrodes Binding material for coal briquettes All of these Fuel in rotary kiln Binder in making carbon electrodes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Propyl alcohol Trichloroethylene Acetone Formaldehyde Propyl alcohol Trichloroethylene Acetone Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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