Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? None of these Ammonia Limestone Nitric acid None of these Ammonia Limestone Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Zinc oxide Zinc sulphide Cellulosic photographic material Lead oxide Zinc oxide Zinc sulphide Cellulosic photographic material Lead oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Drinking (potable) water treatment does not involve Coagulation Softening Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Soften on application of heat Are cross-linked molecules Are solvent soluble None of these Soften on application of heat Are cross-linked molecules Are solvent soluble None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine (N₂H₄) is used mainly as a/an Rocket fuel None of these Detergents additive Explosive Rocket fuel None of these Detergents additive Explosive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of CO to CO₂ by steam in presence of a catalyst is called None of these Steam reforming Steam gasification Shift conversion None of these Steam reforming Steam gasification Shift conversion ANSWER DOWNLOAD EXAMIANS APP
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