General Science The group of metals Fe, Co, Ni may best called as Main group metals Rare metals Alkali metals Transition metals Main group metals Rare metals Alkali metals Transition metals ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is PH7 Tritium oxide Rain water Deuterium oxide PH7 Tritium oxide Rain water Deuterium 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 Bromine Chlorine Sulphur Fluorine Bromine Chlorine Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Hydrogen Carbon Sulphur Oxygen Hydrogen Carbon Sulphur Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with PVC Black paint polystyrene Teflon PVC Black paint polystyrene Teflon ANSWER DOWNLOAD EXAMIANS APP
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