Chemistry Which of the following fibres catches fire least ? Cotton Terricot Rayon Nylon Cotton Terricot Rayon Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are made from Sodium salt of benzene carboxylic acid Sodium salt of benzene sulphonic acid Sodium stearate Sodium palmitate Sodium salt of benzene carboxylic acid Sodium salt of benzene sulphonic acid Sodium stearate Sodium palmitate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Aluminium Iron Gold Silver Aluminium Iron Gold Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry German silver, an alloy, does not contain the metal Nickel Zinc Copper Silver Nickel Zinc Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Removal of carbon particles from air involves the principle of Precipitation Electrophoresis Filteration Sedimentation Precipitation Electrophoresis Filteration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry If all bullets could not be removed from gun shot injury of a man, it may cause poisoning by Mercury Lead Arsenic Iron Mercury Lead Arsenic Iron ANSWER DOWNLOAD EXAMIANS APP
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