General Science The group of metals Fe, Co, Ni may best called as Alkali metals Transition metals Rare metals Main group metals Alkali metals Transition metals Rare metals Main group metals ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is PH7 Rain water Deuterium oxide Tritium oxide PH7 Rain water Deuterium oxide Tritium oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Fluorine Sulphur Chlorine Bromine Fluorine Sulphur Chlorine Bromine ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Sulphur Carbon Hydrogen Oxygen Sulphur Carbon Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Black paint Teflon PVC polystyrene Black paint Teflon PVC polystyrene ANSWER DOWNLOAD EXAMIANS APP
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