Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup Reduce the viscosity of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup Reduce the viscosity of the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 250-300 15-30 90-100 250-300 15-30 90-100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Celluloid is chemically Cellulose acetate butyrate Cellulose acetate Regenerated cellulose Cellulose nitrate Cellulose acetate butyrate Cellulose acetate Regenerated cellulose Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat splitting catalyst is ZnO Al2O₃ CaCO₃ Fe ZnO Al2O₃ CaCO₃ Fe ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Sodium sulphate Soda ash Limestone Coke Sodium sulphate Soda ash Limestone Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lithopaneis ZnS (white pigment) Filter aid Explosive White lead ZnS (white pigment) Filter aid Explosive White lead ANSWER DOWNLOAD EXAMIANS APP
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