Chemical Process Styrene is produced from ethyl benzene by the process of Dehydration Dehydrogenation Oxidation Alkylation Dehydration Dehydrogenation Oxidation Alkylation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Baking powder Detergents Sugar Fire extinguishers Baking powder Detergents Sugar Fire extinguishers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. Lead High silica Soda lime Pyrex Lead High silica Soda lime Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Soap Sugar Oil hydrogenation Paint Soap Sugar Oil hydrogenation Paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Final rolling out of paper Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper Hydration of fibres Fibrillation of fibre Cutting of fibres ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Absorption Reverse osmosis Osmosis Adsorption Absorption Reverse osmosis Osmosis Adsorption ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS