Chemical Process Main use of hydrazine is As a rocket fuel As a disinfectant As fire retardant In water treatment As a rocket fuel As a disinfectant As fire retardant In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Paint Oil hydrogenation Soap Sugar Paint Oil hydrogenation Soap Sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Solvay Bosch Ostwald's Haber's Solvay Bosch Ostwald's Haber's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces None of these Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation Inferior coke compared to low temperature carbonisation None of these Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation Inferior coke compared to low temperature carbonisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Black liquor is converted into white liquor by Multi-effect evaporation only Extractive distillation Selective liquid extraction Evaporation and burning the concentrate followed by causticisation of products Multi-effect evaporation only Extractive distillation Selective liquid extraction Evaporation and burning the concentrate followed by causticisation of products ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 700 < 500 1100 2000 700 < 500 1100 2000 ANSWER DOWNLOAD EXAMIANS APP
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