Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres None of these Prevent deterioration on storage Remove lignin Produce long fibres None of these Prevent deterioration on storage Remove lignin 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, salt and limestone Ammonia limestone and coke None of these Salt, limestone and coke or gas Ammonia, salt and limestone Ammonia limestone and coke None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Ternery azeotropic distillation Extraction with amyl or butyl acetate Evaporation in calendria Extractive distillation Ternery azeotropic distillation Extraction with amyl or butyl acetate Evaporation in calendria Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Sulphuric acid Phosphoric acid Hydrochloric acid Hydroflouric acid Sulphuric acid Phosphoric acid Hydrochloric acid Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcareous & argillaceous materials are used in the manufacture of None of these Carbon disulphide Lead Cement None of these Carbon disulphide Lead Cement ANSWER DOWNLOAD EXAMIANS APP
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