Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by None of these Electrolysis Electrolytic reduction Electrolytic oxidation None of these Electrolysis Electrolytic reduction Electrolytic oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermoplastic materials Are heavily branched molecules None of these Are solvent insoluble Do not soften on application of heat Are heavily branched molecules None of these Are solvent insoluble Do not soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Supported metal oxide catalysts All of these Radiation Ziegler catalysts Supported metal oxide catalysts All of these Radiation Ziegler catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of limestone and __________ produces high alumina cement. Calcite Quicklime Sand Bauxite Calcite Quicklime Sand Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In Kraft process of paper manufacture, white cooking liquor consists of caustic soda Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate Sodium sulphite & sodium sulphide None of these Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate Sodium sulphite & sodium sulphide None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorobenzene Chlorinated paraffin Ethylene dichloride Carbon tetrachloride Chlorobenzene Chlorinated paraffin Ethylene dichloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
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