Chemical Process Main constituent of limestone is CaCO₃ Na₂CO₃ MgCO₃ CaSO₄ CaCO₃ Na₂CO₃ MgCO₃ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Binding material for coal briquettes Fuel in rotary kiln All of these Binder in making carbon electrodes Binding material for coal briquettes Fuel in rotary kiln All of these Binder in making carbon electrodes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used As a plasticiser for unsaturated polyster To produce benzene To produce polyester resin To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce benzene To produce polyester resin To produce phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Riboflavin is a/an Vitamin Anaesthetics Anti-malarial drug Analgesic drug Vitamin Anaesthetics Anti-malarial drug Analgesic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorinated paraffin Carbon tetrachloride Ethylene dichloride Chlorobenzene Chlorinated paraffin Carbon tetrachloride Ethylene dichloride Chlorobenzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A 'unit process' is exemplified by the Humidification Absorption Hydrogenation of oils Distillation Humidification Absorption Hydrogenation of oils Distillation ANSWER DOWNLOAD EXAMIANS APP
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