Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic oxidation Electrolytic reduction None of these Electrolysis Electrolytic oxidation Electrolytic reduction None of these Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Writing paper Bond paper Blotting paper Coloured paper Writing paper Bond paper Blotting paper Coloured paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Strengthening Cutting Fibrillation Hydration Strengthening Cutting Fibrillation Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Zinc Celenium Boron Lead Zinc Celenium Boron Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Black liquor is converted into white liquor by Selective liquid extraction Multi-effect evaporation only Evaporation and burning the concentrate followed by causticisation of products Extractive distillation Selective liquid extraction Multi-effect evaporation only Evaporation and burning the concentrate followed by causticisation of products Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine (Nâ‚‚Hâ‚„) is used mainly as a/an Detergents additive Rocket fuel None of these Explosive Detergents additive Rocket fuel None of these Explosive ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS