Chemistry Which mineral is the ore of aluminium ? Magnetite Haematite Siderite Bauxite Magnetite Haematite Siderite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most reactive among the halogens is Chlorine Bromine Iodine Fluorine Chlorine Bromine Iodine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the human body is Nitrogen Carbon Oxygen Iron Nitrogen Carbon Oxygen Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inexpensive and commonly used variety of glass is called soda glass. is made using soda lime was initially used for storing sodium carbonate was used initially for making bottles of soda(carbonated drink) is made using soda(sodium carbonate) is made using soda lime was initially used for storing sodium carbonate was used initially for making bottles of soda(carbonated drink) is made using soda(sodium carbonate) ANSWER DOWNLOAD EXAMIANS APP
Chemistry When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is Carbon dioxide Hydrogen Oxygen All of them Carbon dioxide Hydrogen Oxygen All of them ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic soda Glycerol Naphthalene Caustic potash Caustic soda Glycerol Naphthalene Caustic potash ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS