Chemistry Which is not an anasthetic agent in surgical operations? Nitrous oxide Chloroform Ether Acetone Nitrous oxide Chloroform Ether Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Acetylene Isoprene Neoprene Vinyl Chloride Acetylene Isoprene Neoprene Vinyl Chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Peptization is a process of Purification of colloids Dispersing precipitates into colloidal solution Protection of colloidal solution Precipitation of colloidal particles Purification of colloids Dispersing precipitates into colloidal solution Protection of colloidal solution Precipitation of colloidal particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium can be purified by Distillation Electrolysis Oxidation Ozonolysis Distillation Electrolysis Oxidation Ozonolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is Carbon dioxide Oxygen Hydrogen All of them Carbon dioxide Oxygen Hydrogen All of them ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Terricot Cotton Rayon Nylon Terricot Cotton Rayon Nylon ANSWER DOWNLOAD EXAMIANS APP
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