Chemistry An alloy used in making heating elements for electric heating device is Solder Alloy Steel German Silver Nichrome Solder Alloy Steel German Silver Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium can be purified by Oxidation Distillation Electrolysis Ozonolysis Oxidation Distillation Electrolysis Ozonolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source for the production of nitrogeneous fertilizers is : Nitrogen Nitrogen dioxide Nitric acid Ammonia Nitrogen Nitrogen dioxide Nitric acid Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk tastes sour when it is left in open for some time. This happens due to the formation of Citric acid Carbonic acid Lactic acid Acetic acid Citric acid Carbonic acid Lactic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural source of hydro-carbon is Biomass Carbohydrates Crude oil Coal Biomass Carbohydrates Crude oil Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Ultraviolet Visible Radio-waves Infrared Ultraviolet Visible Radio-waves Infrared ANSWER DOWNLOAD EXAMIANS APP
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