Chemistry Submarines move under water. They have engines that run on Diesel Petrol and oxygen Steam Batteries Diesel Petrol and oxygen Steam Batteries ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Chloride Benzene Picric acid Aspirin Chloride Benzene Picric acid Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Combustion of a candle is a/an Endothermic reaction Photochemical reaction Physical change Exothermic reaction Endothermic reaction Photochemical reaction Physical change Exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium bicarbonate is commercially known as Soda lime Washing soda Caustic soda Baking soda Soda lime Washing soda Caustic soda Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Chlorine Iodine Bromine Iron Chlorine Iodine Bromine Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Galena Pyrolusite Magnetite Siderite Galena Pyrolusite Magnetite Siderite ANSWER DOWNLOAD EXAMIANS APP
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