Chemical Process Bromine is used in the preparation of Fire extinguishing compounds Fire proofing agents Dyes and antiknock compounds All of these Fire extinguishing compounds Fire proofing agents Dyes and antiknock compounds All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Absorption Adsorption Osmosis Reverse osmosis Absorption Adsorption Osmosis Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Terminal velocities None of these Density difference Wetting characteristics Terminal velocities None of these Density difference Wetting characteristics ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Manganese Limestone Bauxite Quartz Manganese Limestone Bauxite Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bisphenol A is produced by the condensation of acetone with Phenol Formaldehyde Diethyl ether Ethyl alcohol Phenol Formaldehyde Diethyl ether Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. Poly vinyl chloride Polythene Phenol formaldehyde None of these Poly vinyl chloride Polythene Phenol formaldehyde None of these ANSWER DOWNLOAD EXAMIANS APP
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