Chemical Process Carbon disulphide is mainly used in the production of Paints Viscose rayon Corundum Plasticiser for unsaturated polyester Paints Viscose rayon Corundum Plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Alum Calcium carbide Soda ash Washing soda Alum Calcium carbide Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are Salt, limestone and coke or gas Ammonia limestone and coke None of these Ammonia, salt and limestone Salt, limestone and coke or gas Ammonia limestone and coke None of these Ammonia, salt and limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Leaching Steam distillation Solvent extraction Extractive distillation Leaching Steam distillation Solvent extraction Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is an exothermic reaction Increases their melting point Is done in presence of nickel catalyst All of these Is an exothermic reaction Increases their melting point Is done in presence of nickel catalyst All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea water contains about __________ ppm of bromine. 5 500 70 1700 5 500 70 1700 ANSWER DOWNLOAD EXAMIANS APP
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