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