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