Chemistry Mark the compound which possess ionic, covalent and coordinate bonds. NH4Cl H2O SO3 SO2 NH4Cl H2O SO3 SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is extracted from sea water? Magnesium Aluminium Potassium Beryllium Magnesium Aluminium Potassium Beryllium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as preservative for foodstuff ? Sodium Chloride Picric acid Glycerine Sodium Benzoate Sodium Chloride Picric acid Glycerine Sodium Benzoate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry powder fire extinguishers contain Sand and sodium bicarbonate Sand and potassium carbonate Sand and sodium carbonate Sand Sand and sodium bicarbonate Sand and potassium carbonate Sand and sodium carbonate Sand ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soap is prepared by boiling caustic soda with Fats Kerosene oil Alcohol Glycerine Fats Kerosene oil Alcohol Glycerine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Non-stick kitchenwares are coated with Teflon PVC Silicon Graphite Teflon PVC Silicon Graphite ANSWER DOWNLOAD EXAMIANS APP