Chemistry Aqueous solution of which of the following is a good conductor of electricity Glucose Acetic acid Ammonium acetate Ammonia Glucose Acetic acid Ammonium acetate Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry The alkaloid naturally found in coffee, cocoa and cola nut is Cocaine Morphine Tannin Caffeine Cocaine Morphine Tannin Caffeine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following was used as a chemical weapon in the first world war ? Hydrogen cyanide Mustard gas Carbon monoxide Water gas Hydrogen cyanide Mustard gas Carbon monoxide Water gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Cadmium Lead Zinc Iron Cadmium Lead Zinc Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gelatin is mostly used in making ice–creams in order to Stabilise the colloid and prevent crystallisation Stabilise mixture Enrich the aroma Prevent making a colloid Stabilise the colloid and prevent crystallisation Stabilise mixture Enrich the aroma Prevent making a colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used for dating very old objects of archaeological importance? Carbon-14 Radium Tritium Phosphorus-31 Carbon-14 Radium Tritium Phosphorus-31 ANSWER DOWNLOAD EXAMIANS APP
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